56116932 has 24 divisors (see below), whose sum is σ = 138642336. Its totient is φ = 17605248.

The previous prime is 56116891. The next prime is 56116933. The reversal of 56116932 is 23961165.

It is a happy number.

It is a super-2 number, since 2×56116932² = 6298220114185248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56116893 and 56116902.

It is not an unprimeable number, because it can be changed into a prime (56116933) 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, 137338 + ... + 137745.

It is an arithmetic number, because the mean of its divisors is an integer number (5776764).

Almost surely, 2^56116932 is an apocalyptic number.

It is an amenable number.

56116932 is an abundant number, since it is smaller than the sum of its proper divisors (82525404).

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

56116932 is a wasteful number, since it uses less digits than its factorization.

56116932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275107 (or 275105 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 56116932 is about 7491.1235472391. The cubic root of 56116932 is about 382.8523405554.

The spelling of 56116932 in words is "fifty-six million, one hundred sixteen thousand, nine hundred thirty-two".