57493052 has 6 divisors (see below), whose sum is σ = 100612848. Its totient is φ = 28746524.

The previous prime is 57493039. The next prime is 57493061. The reversal of 57493052 is 25039475.

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, 7186628 + ... + 7186635.

It is an arithmetic number, because the mean of its divisors is an integer number (16768808).

Almost surely, 2^57493052 is an apocalyptic number.

It is an amenable number.

57493052 is a deficient number, since it is larger than the sum of its proper divisors (43119796).

57493052 is a wasteful number, since it uses less digits than its factorization.

57493052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14373267 (or 14373265 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 57493052 is about 7582.4172926581. The cubic root of 57493052 is about 385.9565845557.

The spelling of 57493052 in words is "fifty-seven million, four hundred ninety-three thousand, fifty-two".