456474 has 8 divisors (see below), whose sum is σ = 912960. Its totient is φ = 152156.

The previous prime is 456461. The next prime is 456499. The reversal of 456474 is 474654.

It is a sphenic number, since it is the product of 3 distinct primes.

456474 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 456474.

It is an unprimeable number.

456474 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38034 + ... + 38045.

It is an arithmetic number, because the mean of its divisors is an integer number (114120).

2⁴⁵⁶⁴⁷⁴ is an apocalyptic number.

456474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456474 is a wasteful number, since it uses less digits than its factorization.

456474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76084.

The product of its digits is 13440, while the sum is 30.

The square root of 456474 is about 675.6285961976. The cubic root of 456474 is about 76.9966828278.

The spelling of 456474 in words is "four hundred fifty-six thousand, four hundred seventy-four".