56364132 has 24 divisors (see below), whose sum is σ = 143472672. Its totient is φ = 17080000.

The previous prime is 56364097. The next prime is 56364137. The reversal of 56364132 is 23146365.

It is a super-2 number, since 2×56364132² = 6353830752226848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56364132.

It is not an unprimeable number, because it can be changed into a prime (56364137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213369 + ... + 213632.

It is an arithmetic number, because the mean of its divisors is an integer number (5978028).

Almost surely, 2^56364132 is an apocalyptic number.

It is an amenable number.

56364132 is an abundant number, since it is smaller than the sum of its proper divisors (87108540).

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

56364132 is a wasteful number, since it uses less digits than its factorization.

56364132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427019 (or 427017 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 56364132 is about 7507.6049443215. The cubic root of 56364132 is about 383.4136831358.

The spelling of 56364132 in words is "fifty-six million, three hundred sixty-four thousand, one hundred thirty-two".