57839132 has 12 divisors (see below), whose sum is σ = 109004616. Its totient is φ = 26694960.

The previous prime is 57839129. The next prime is 57839143. The reversal of 57839132 is 23193875.

57839132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 556094 + ... + 556197.

It is an arithmetic number, because the mean of its divisors is an integer number (9083718).

Almost surely, 2^57839132 is an apocalyptic number.

57839132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57839132 is a deficient number, since it is larger than the sum of its proper divisors (51165484).

57839132 is a wasteful number, since it uses less digits than its factorization.

57839132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112308 (or 1112306 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 57839132 is about 7605.2042707609. The cubic root of 57839132 is about 386.7294590189.

The spelling of 57839132 in words is "fifty-seven million, eight hundred thirty-nine thousand, one hundred thirty-two".