57552882 has 16 divisors (see below), whose sum is σ = 115216992. Its totient is φ = 19165760.

The previous prime is 57552857. The next prime is 57552893. The reversal of 57552882 is 28825575.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3082 + ... + 11162.

It is an arithmetic number, because the mean of its divisors is an integer number (7201062).

Almost surely, 2^57552882 is an apocalyptic number.

57552882 is an abundant number, since it is smaller than the sum of its proper divisors (57664110).

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

57552882 is a wasteful number, since it uses less digits than its factorization.

57552882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9273.

The product of its digits is 224000, while the sum is 42.

The square root of 57552882 is about 7586.3615785171. The cubic root of 57552882 is about 386.0904197244.

The spelling of 57552882 in words is "fifty-seven million, five hundred fifty-two thousand, eight hundred eighty-two".