56974474 has 8 divisors (see below), whose sum is σ = 85615200. Its totient is φ = 28436076.

The previous prime is 56974459. The next prime is 56974499. The reversal of 56974474 is 47447965.

56974474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24174 + ... + 26425.

It is an arithmetic number, because the mean of its divisors is an integer number (10701900).

Almost surely, 2^56974474 is an apocalyptic number.

56974474 is a deficient number, since it is larger than the sum of its proper divisors (28640726).

56974474 is a wasteful number, since it uses less digits than its factorization.

56974474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51164.

The product of its digits is 846720, while the sum is 46.

The square root of 56974474 is about 7548.1437453191. The cubic root of 56974474 is about 384.7926561056.

The spelling of 56974474 in words is "fifty-six million, nine hundred seventy-four thousand, four hundred seventy-four".