56356132 has 12 divisors (see below), whose sum is σ = 112712320. Its totient is φ = 24152616.

The previous prime is 56356117. The next prime is 56356169. The reversal of 56356132 is 23165365.

56356132 is an admirable number.

It is a super-2 number, since 2×56356132² = 6352027228002848, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 56356094 and 56356103.

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, 1006332 + ... + 1006387.

Almost surely, 2^56356132 is an apocalyptic number.

It is an amenable number.

56356132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56356132 is a wasteful number, since it uses less digits than its factorization.

56356132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012730 (or 2012728 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 56356132 is about 7507.0721323296. The cubic root of 56356132 is about 383.3955424349.

The spelling of 56356132 in words is "fifty-six million, three hundred fifty-six thousand, one hundred thirty-two".