474

474 is a natural number that lies between 473 and 475. It is even and composite. The prime factorization is 2 × 3 × 79, giving divisors 1, 2, 3, 6, 79, 158, 237, and 474. Therefore it has eight positive divisors. The sum of all divisors is 960, and the sum of proper divisors is 486. 474 is not a prime, square, cube, or triangular number. Its Euler totient function value is φ(474) = 156.

In representation, 474 is written as CDLXXIV in Roman numerals. In binary, it is 111011010. In three-digit resistor coding, 474 denotes a 470,000-ohm resistor (470 kΩ). The number also appears as a calendar year, such as 474 AD or 474 BC, depending on historical context.

Beyond numbers, 474 is used in various designations, including catalog numbers and model identifiers. In mathematical contexts, it serves as an example of a small composite number with multiple prime factors and eight divisors, illustrating basic factorization and divisor-counting concepts.