56352856 has 16 divisors (see below), whose sum is σ = 120756240. Its totient is φ = 24151200.

The previous prime is 56352851. The next prime is 56352869. The reversal of 56352856 is 65825365.

56352856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56352851) by changing a digit.

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, 503095 + ... + 503206.

It is an arithmetic number, because the mean of its divisors is an integer number (7547265).

Almost surely, 2^56352856 is an apocalyptic number.

56352856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

56352856 is an abundant number, since it is smaller than the sum of its proper divisors (64403384).

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

56352856 is a wasteful number, since it uses less digits than its factorization.

56352856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006314 (or 1006310 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 56352856 is about 7506.8539349051. The cubic root of 56352856 is about 383.3881133223.

The spelling of 56352856 in words is "fifty-six million, three hundred fifty-two thousand, eight hundred fifty-six".