56475232 has 24 divisors (see below), whose sum is σ = 121294152. Its totient is φ = 25670400.

The previous prime is 56475193. The next prime is 56475233. The reversal of 56475232 is 23257465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56475233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79869 + ... + 80572.

It is an arithmetic number, because the mean of its divisors is an integer number (5053923).

Almost surely, 2^56475232 is an apocalyptic number.

It is an amenable number.

56475232 is an abundant number, since it is smaller than the sum of its proper divisors (64818920).

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

56475232 is a wasteful number, since it uses less digits than its factorization.

56475232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160462 (or 160454 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 56475232 is about 7515.0004657352. Note that the first 3 decimals coincide. The cubic root of 56475232 is about 383.6654348635.

The spelling of 56475232 in words is "fifty-six million, four hundred seventy-five thousand, two hundred thirty-two".