57606132 has 24 divisors (see below), whose sum is σ = 142321536. Its totient is φ = 18072448.

The previous prime is 57606127. The next prime is 57606139. The reversal of 57606132 is 23160675.

It is a self number, because there is not a number n which added to its sum of digits gives 57606132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57606139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140988 + ... + 141395.

It is an arithmetic number, because the mean of its divisors is an integer number (5930064).

Almost surely, 2^57606132 is an apocalyptic number.

It is an amenable number.

57606132 is an abundant number, since it is smaller than the sum of its proper divisors (84715404).

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

57606132 is a wasteful number, since it uses less digits than its factorization.

57606132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282407 (or 282405 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 57606132 is about 7589.8703546240. The cubic root of 57606132 is about 386.2094579414.

The spelling of 57606132 in words is "fifty-seven million, six hundred six thousand, one hundred thirty-two".