56474712 has 128 divisors (see below), whose sum is σ = 183859200. Its totient is φ = 15724800.

The previous prime is 56474701. The next prime is 56474713. The reversal of 56474712 is 21747465.

56474712 is a `hidden beast` number, since 5 + 647 + 4 + 7 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56474713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61537 + ... + 62447.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^56474712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56474712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91929600).

56474712 is an abundant number, since it is smaller than the sum of its proper divisors (127384488).

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

56474712 is a wasteful number, since it uses less digits than its factorization.

56474712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 964 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 56474712 is about 7514.9658681860. The cubic root of 56474712 is about 383.6642573169.

The spelling of 56474712 in words is "fifty-six million, four hundred seventy-four thousand, seven hundred twelve".