57500774 has 8 divisors (see below), whose sum is σ = 86930688. Its totient is φ = 28523880.

The previous prime is 57500731. The next prime is 57500777. The reversal of 57500774 is 47700575.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57500777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112937 + ... + 113444.

It is an arithmetic number, because the mean of its divisors is an integer number (10866336).

Almost surely, 2^57500774 is an apocalyptic number.

57500774 is a deficient number, since it is larger than the sum of its proper divisors (29429914).

57500774 is a wasteful number, since it uses less digits than its factorization.

57500774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226510.

The product of its (nonzero) digits is 34300, while the sum is 35.

The square root of 57500774 is about 7582.9264799284. The cubic root of 57500774 is about 385.9738633005.

The spelling of 57500774 in words is "fifty-seven million, five hundred thousand, seven hundred seventy-four".