56836532 has 12 divisors (see below), whose sum is σ = 99528576. Its totient is φ = 28399800.

The previous prime is 56836523. The next prime is 56836573. The reversal of 56836532 is 23563865.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4163 + ... + 11445.

It is an arithmetic number, because the mean of its divisors is an integer number (8294048).

Almost surely, 2^56836532 is an apocalyptic number.

It is an amenable number.

56836532 is a deficient number, since it is larger than the sum of its proper divisors (42692044).

56836532 is a wasteful number, since it uses less digits than its factorization.

56836532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238 (or 9236 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 56836532 is about 7539.0007295397. Note that the first 3 decimals coincide. The cubic root of 56836532 is about 384.4818621689.

The spelling of 56836532 in words is "fifty-six million, eight hundred thirty-six thousand, five hundred thirty-two".