56064372 has 48 divisors (see below), whose sum is σ = 161008512. Its totient is φ = 14785920.

The previous prime is 56064347. The next prime is 56064397. The reversal of 56064372 is 27346065.

It is an interprime number because it is at equal distance from previous prime (56064347) and next prime (56064397).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24579 + ... + 26762.

It is an arithmetic number, because the mean of its divisors is an integer number (3354344).

Almost surely, 2^56064372 is an apocalyptic number.

56064372 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56064372 is an abundant number, since it is smaller than the sum of its proper divisors (104944140).

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

56064372 is a wasteful number, since it uses less digits than its factorization.

56064372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51368 (or 51366 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 56064372 is about 7487.6145734139. The cubic root of 56064372 is about 382.7327747132.

The spelling of 56064372 in words is "fifty-six million, sixty-four thousand, three hundred seventy-two".