57332882 has 8 divisors (see below), whose sum is σ = 89738496. Its totient is φ = 27420052.

The previous prime is 57332881. The next prime is 57332887. The reversal of 57332882 is 28823375.

57332882 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 not an unprimeable number, because it can be changed into a prime (57332881) by changing a digit.

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, 623138 + ... + 623229.

It is an arithmetic number, because the mean of its divisors is an integer number (11217312).

Almost surely, 2^57332882 is an apocalyptic number.

57332882 is a deficient number, since it is larger than the sum of its proper divisors (32405614).

57332882 is a wasteful number, since it uses less digits than its factorization.

57332882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246392.

The product of its digits is 80640, while the sum is 38.

The square root of 57332882 is about 7571.8479910785. The cubic root of 57332882 is about 385.5978388179.

The spelling of 57332882 in words is "fifty-seven million, three hundred thirty-two thousand, eight hundred eighty-two".