498 in words
498
four hundred and ninety-eight
498 is written four hundred and ninety-eight.
Ways to write it
- As an ordinal
- four hundred and ninety-eighth
- Roman numeral
- CDXCVIII
- Expanded form
- 400 + 90 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 4 | 400 |
| tens | 9 | 90 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 83, 166, 249 and 498 (8 factors)
- First 10 multiples
- 498, 996, 1,494, 1,992, 2,490, 2,988, 3,486, 3,984, 4,482, 4,980
- Square
- 498 × 498 = 248,004
- Square root
- ≈ 22.32
- Sum of the digits
- 4 + 9 + 8 = 21
- Rounded to the nearest 10
- 500
- Rounded to the nearest 100
- 500
- Number before
- 497
- Number after
- 499
- In binary
111110010
Quick check
What number comes just after 498?
Show the answer
499
Is 498 even or odd?
Show the answer
Even
What is 498 + 10?
Show the answer
508
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 498 in words?
498 is written "four hundred and ninety-eight".
Is 498 a prime number?
No. 498 is a composite number, because it has more than two factors.
What are the factors of 498?
The factors of 498 are 1, 2, 3, 6, 83, 166, 249 and 498.
How do you write 498 in Roman numerals?
498 in Roman numerals is CDXCVIII.