57173852 has 6 divisors (see below), whose sum is σ = 100054248. Its totient is φ = 28586924.

The previous prime is 57173849. The next prime is 57173881. The reversal of 57173852 is 25837175.

It is a happy number.

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, 7146728 + ... + 7146735.

It is an arithmetic number, because the mean of its divisors is an integer number (16675708).

Almost surely, 2^57173852 is an apocalyptic number.

It is an amenable number.

57173852 is a deficient number, since it is larger than the sum of its proper divisors (42880396).

57173852 is a wasteful number, since it uses less digits than its factorization.

57173852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14293467 (or 14293465 counting only the distinct ones).

The product of its digits is 58800, while the sum is 38.

The square root of 57173852 is about 7561.3392993570. The cubic root of 57173852 is about 385.2409847887.

The spelling of 57173852 in words is "fifty-seven million, one hundred seventy-three thousand, eight hundred fifty-two".