57674636 has 12 divisors (see below), whose sum is σ = 101930640. Its totient is φ = 28551600.

The previous prime is 57674629. The next prime is 57674641. The reversal of 57674636 is 63647675.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70976 + ... + 71783.

It is an arithmetic number, because the mean of its divisors is an integer number (8494220).

Almost surely, 2^57674636 is an apocalyptic number.

It is an amenable number.

57674636 is a deficient number, since it is larger than the sum of its proper divisors (44256004).

57674636 is a wasteful number, since it uses less digits than its factorization.

57674636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142864 (or 142862 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

The square root of 57674636 is about 7594.3818708306. The cubic root of 57674636 is about 386.3624880176.

It can be divided in two parts, 5 and 7674636, that multiplied together give a triangular number (38373180 = T₈₇₆₀).

The spelling of 57674636 in words is "fifty-seven million, six hundred seventy-four thousand, six hundred thirty-six".