56865192 has 16 divisors (see below), whose sum is σ = 142163040. Its totient is φ = 18955056.

The previous prime is 56865181. The next prime is 56865217. The reversal of 56865192 is 29156865.

56865192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56865192² = 6467300122393728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184668 + ... + 1184715.

It is an arithmetic number, because the mean of its divisors is an integer number (8885190).

Almost surely, 2^56865192 is an apocalyptic number.

It is an amenable number.

56865192 is an abundant number, since it is smaller than the sum of its proper divisors (85297848).

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

56865192 is a wasteful number, since it uses less digits than its factorization.

56865192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369392 (or 2369388 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 56865192 is about 7540.9012723944. The cubic root of 56865192 is about 384.5464767054.

It can be divided in two parts, 5686 and 5192, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 56865192 in words is "fifty-six million, eight hundred sixty-five thousand, one hundred ninety-two".