57194716 has 6 divisors (see below), whose sum is σ = 100090760. Its totient is φ = 28597356.

The previous prime is 57194677. The next prime is 57194717. The reversal of 57194716 is 61749175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57194717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7149336 + ... + 7149343.

Almost surely, 2^57194716 is an apocalyptic number.

It is an amenable number.

57194716 is a deficient number, since it is larger than the sum of its proper divisors (42896044).

57194716 is a wasteful number, since it uses less digits than its factorization.

57194716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14298683 (or 14298681 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The square root of 57194716 is about 7562.7188232804. The cubic root of 57194716 is about 385.2878400679.

The spelling of 57194716 in words is "fifty-seven million, one hundred ninety-four thousand, seven hundred sixteen".