56087932 has 12 divisors (see below), whose sum is σ = 98254800. Its totient is φ = 28015136.

The previous prime is 56087909. The next prime is 56087963. The reversal of 56087932 is 23978065.

It is a super-3 number, since 3×56087932³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2488 + ... + 10879.

It is an arithmetic number, because the mean of its divisors is an integer number (8187900).

Almost surely, 2^56087932 is an apocalyptic number.

It is an amenable number.

56087932 is a deficient number, since it is larger than the sum of its proper divisors (42166868).

56087932 is a wasteful number, since it uses less digits than its factorization.

56087932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14420 (or 14418 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 56087932 is about 7489.1876729055. The cubic root of 56087932 is about 382.7863792934.

The spelling of 56087932 in words is "fifty-six million, eighty-seven thousand, nine hundred thirty-two".