57612634 has 8 divisors (see below), whose sum is σ = 86585760. Its totient is φ = 28750716.

The previous prime is 57612613. The next prime is 57612641. The reversal of 57612634 is 43621675.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 57612634.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26494 + ... + 28585.

It is an arithmetic number, because the mean of its divisors is an integer number (10823220).

Almost surely, 2^57612634 is an apocalyptic number.

57612634 is a deficient number, since it is larger than the sum of its proper divisors (28973126).

57612634 is a wasteful number, since it uses less digits than its factorization.

57612634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55604.

The product of its digits is 30240, while the sum is 34.

The square root of 57612634 is about 7590.2986766003. The cubic root of 57612634 is about 386.2239878727.

The spelling of 57612634 in words is "fifty-seven million, six hundred twelve thousand, six hundred thirty-four".