56772382 has 8 divisors (see below), whose sum is σ = 85299336. Its totient is φ = 28339272.

The previous prime is 56772379. The next prime is 56772431. The reversal of 56772382 is 28327765.

56772382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 21928 + ... + 24379.

It is an arithmetic number, because the mean of its divisors is an integer number (10662417).

Almost surely, 2^56772382 is an apocalyptic number.

56772382 is a deficient number, since it is larger than the sum of its proper divisors (28526954).

56772382 is a wasteful number, since it uses less digits than its factorization.

56772382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46922.

The product of its digits is 141120, while the sum is 40.

The square root of 56772382 is about 7534.7449857311. The cubic root of 56772382 is about 384.3371559630.

The spelling of 56772382 in words is "fifty-six million, seven hundred seventy-two thousand, three hundred eighty-two".