56937132 has 36 divisors (see below), whose sum is σ = 164485776. Its totient is φ = 16267680.

The previous prime is 56937103. The next prime is 56937143. The reversal of 56937132 is 23173965.

56937132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 112719 + ... + 113222.

Almost surely, 2^56937132 is an apocalyptic number.

It is an amenable number.

56937132 is an abundant number, since it is smaller than the sum of its proper divisors (107548644).

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

56937132 is a wasteful number, since it uses less digits than its factorization.

56937132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225958 (or 225953 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 56937132 is about 7545.6697515860. The cubic root of 56937132 is about 384.7085712707.

The spelling of 56937132 in words is "fifty-six million, nine hundred thirty-seven thousand, one hundred thirty-two".