479 in words
479
four hundred and seventy-nine
479 is written four hundred and seventy-nine.
Ways to write it
- As an ordinal
- four hundred and seventy-ninth
- Roman numeral
- CDLXXIX
- Expanded form
- 400 + 70 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 4 | 400 |
| tens | 7 | 70 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 479 (2 factors)
- First 10 multiples
- 479, 958, 1,437, 1,916, 2,395, 2,874, 3,353, 3,832, 4,311, 4,790
- Square
- 479 × 479 = 229,441
- Square root
- ≈ 21.89
- Sum of the digits
- 4 + 7 + 9 = 20
- Rounded to the nearest 10
- 480
- Rounded to the nearest 100
- 500
- Number before
- 478
- Number after
- 480
- In binary
111011111
Quick check
What number comes just after 479?
Show the answer
480
Is 479 even or odd?
Show the answer
Odd
What is 479 + 10?
Show the answer
489
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 479 in words?
479 is written "four hundred and seventy-nine".
Is 479 a prime number?
Yes. 479 is a prime number: its only factors are 1 and 479.
What are the factors of 479?
The factors of 479 are 1 and 479.
How do you write 479 in Roman numerals?
479 in Roman numerals is CDLXXIX.