498,840 in words
498,840
four hundred ninety-eight thousand eight hundred forty
498,840 is written four hundred ninety-eight thousand eight hundred forty.
Ways to write it
- As an ordinal
- four hundred ninety-eight thousand eight hundred fortieth
- Expanded form
- 400,000 + 90,000 + 8,000 + 800 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 8 | 800 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4,157, 8,314, 12,471, 16,628, 20,785, 24,942, 33,256, 41,570, 49,884, 62,355, 83,140, 99,768, 124,710, 166,280, 249,420 and 498,840 (32 factors)
- First 10 multiples
- 498,840, 997,680, 1,496,520, 1,995,360, 2,494,200, 2,993,040, 3,491,880, 3,990,720, 4,489,560, 4,988,400
- Square
- 498,840 × 498,840 = 248,841,345,600
- Square root
- ≈ 706.29
- Sum of the digits
- 4 + 9 + 8 + 8 + 4 + 0 = 33
- Rounded to the nearest 10
- 498,840
- Rounded to the nearest 100
- 498,800
- Rounded to the nearest 1000
- 499,000
- Number before
- 498,839
- Number after
- 498,841
- In binary
1111001110010011000
Quick check
What number comes just after 498,840?
Show the answer
498,841
Is 498,840 even or odd?
Show the answer
Even
What is 498,840 + 10?
Show the answer
498,850
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 498,840 in words?
498,840 is written "four hundred ninety-eight thousand eight hundred forty".
Is 498,840 a prime number?
No. 498,840 is a composite number, because it has more than two factors.
What are the factors of 498,840?
The factors of 498,840 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4,157, 8,314, 12,471, 16,628, 20,785, 24,942, 33,256, 41,570, 49,884, 62,355, 83,140, 99,768, 124,710, 166,280, 249,420 and 498,840.