57679542 has 12 divisors (see below), whose sum is σ = 124972380. Its totient is φ = 19226508.

The previous prime is 57679541. The next prime is 57679547. The reversal of 57679542 is 24597675.

57679542 is a `hidden beast` number, since 576 + 79 + 5 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57679541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1602192 + ... + 1602227.

It is an arithmetic number, because the mean of its divisors is an integer number (10414365).

Almost surely, 2^57679542 is an apocalyptic number.

57679542 is an abundant number, since it is smaller than the sum of its proper divisors (67292838).

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

57679542 is a wasteful number, since it uses less digits than its factorization.

57679542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204427 (or 3204424 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 57679542 is about 7594.7048658918. The cubic root of 57679542 is about 386.3734428078.

The spelling of 57679542 in words is "fifty-seven million, six hundred seventy-nine thousand, five hundred forty-two".