57634172 has 6 divisors (see below), whose sum is σ = 100859808. Its totient is φ = 28817084.

The previous prime is 57634153. The next prime is 57634183. The reversal of 57634172 is 27143675.

It is a super-3 number, since 3×57634172³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7204268 + ... + 7204275.

It is an arithmetic number, because the mean of its divisors is an integer number (16809968).

Almost surely, 2^57634172 is an apocalyptic number.

It is an amenable number.

57634172 is a deficient number, since it is larger than the sum of its proper divisors (43225636).

57634172 is a wasteful number, since it uses less digits than its factorization.

57634172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14408547 (or 14408545 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 57634172 is about 7591.7173287735. The cubic root of 57634172 is about 386.2721107426.

The spelling of 57634172 in words is "fifty-seven million, six hundred thirty-four thousand, one hundred seventy-two".