56475324 has 36 divisors (see below), whose sum is σ = 143126256. Its totient is φ = 18776448.

The previous prime is 56475319. The next prime is 56475329. The reversal of 56475324 is 42357465.

56475324 is a `hidden beast` number, since 5 + 647 + 5 + 3 + 2 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (56475319) and next prime (56475329).

It is a tau number, because it is divible by the number of its divisors (36).

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 (56475329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13777 + ... + 17399.

Almost surely, 2^56475324 is an apocalyptic number.

It is an amenable number.

56475324 is an abundant number, since it is smaller than the sum of its proper divisors (86650932).

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

56475324 is a wasteful number, since it uses less digits than its factorization.

56475324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066 (or 4061 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 56475324 is about 7515.0065868235. The cubic root of 56475324 is about 383.6656431979.

The spelling of 56475324 in words is "fifty-six million, four hundred seventy-five thousand, three hundred twenty-four".