497,431 in words
497,431
four hundred ninety-seven thousand four hundred thirty-one
497,431 is written four hundred ninety-seven thousand four hundred thirty-one.
Ways to write it
- As an ordinal
- four hundred ninety-seven thousand four hundred thirty-first
- Expanded form
- 400,000 + 90,000 + 7,000 + 400 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 9 | 90,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 11, 121, 4,111, 45,221 and 497,431 (6 factors)
- First 10 multiples
- 497,431, 994,862, 1,492,293, 1,989,724, 2,487,155, 2,984,586, 3,482,017, 3,979,448, 4,476,879, 4,974,310
- Square
- 497,431 × 497,431 = 247,437,599,761
- Square root
- ≈ 705.29
- Sum of the digits
- 4 + 9 + 7 + 4 + 3 + 1 = 28
- Rounded to the nearest 10
- 497,430
- Rounded to the nearest 100
- 497,400
- Rounded to the nearest 1000
- 497,000
- Number before
- 497,430
- Number after
- 497,432
- In binary
1111001011100010111
Quick check
What number comes just after 497,431?
Show the answer
497,432
Is 497,431 even or odd?
Show the answer
Odd
What is 497,431 + 10?
Show the answer
497,441
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 497,431 in words?
497,431 is written "four hundred ninety-seven thousand four hundred thirty-one".
Is 497,431 a prime number?
No. 497,431 is a composite number, because it has more than two factors.
What are the factors of 497,431?
The factors of 497,431 are 1, 11, 121, 4,111, 45,221 and 497,431.