57994634 has 4 divisors (see below), whose sum is σ = 86991954. Its totient is φ = 28997316.

The previous prime is 57994627. The next prime is 57994639. The reversal of 57994634 is 43649975.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37246609 + 20748025 = 6103^2 + 4555^2 .

It is not an unprimeable number, because it can be changed into a prime (57994639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14498657 + ... + 14498660.

Almost surely, 2^57994634 is an apocalyptic number.

57994634 is a deficient number, since it is larger than the sum of its proper divisors (28997320).

57994634 is a wasteful number, since it uses less digits than its factorization.

57994634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28997319.

The product of its digits is 816480, while the sum is 47.

The square root of 57994634 is about 7615.4208025558. The cubic root of 57994634 is about 387.0757262670.

The spelling of 57994634 in words is "fifty-seven million, nine hundred ninety-four thousand, six hundred thirty-four".