57989884 has 12 divisors (see below), whose sum is σ = 101553984. Its totient is φ = 28974464.

The previous prime is 57989849. The next prime is 57989909. The reversal of 57989884 is 48898975.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2517 + ... + 11059.

It is an arithmetic number, because the mean of its divisors is an integer number (8462832).

Almost surely, 2^57989884 is an apocalyptic number.

It is an amenable number.

57989884 is a deficient number, since it is larger than the sum of its proper divisors (43564100).

57989884 is a wasteful number, since it uses less digits than its factorization.

57989884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244 (or 10242 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 58.

The square root of 57989884 is about 7615.1089289648. The cubic root of 57989884 is about 387.0651582784.

Subtracting from 57989884 its reverse (48898975), we obtain a palindrome (9090909).

The spelling of 57989884 in words is "fifty-seven million, nine hundred eighty-nine thousand, eight hundred eighty-four".