56932236 has 36 divisors (see below), whose sum is σ = 144471600. Its totient is φ = 18903648.

The previous prime is 56932217. The next prime is 56932237. The reversal of 56932236 is 63223965.

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 self number, because there is not a number n which added to its sum of digits gives 56932236.

It is not an unprimeable number, because it can be changed into a prime (56932237) 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, 6745 + ... + 12623.

It is an arithmetic number, because the mean of its divisors is an integer number (4013100).

Almost surely, 2^56932236 is an apocalyptic number.

It is an amenable number.

56932236 is an abundant number, since it is smaller than the sum of its proper divisors (87539364).

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

56932236 is a wasteful number, since it uses less digits than its factorization.

56932236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158 (or 6153 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 56932236 is about 7545.3453201295. The cubic root of 56932236 is about 384.6975439786.

The spelling of 56932236 in words is "fifty-six million, nine hundred thirty-two thousand, two hundred thirty-six".