57927872 has 14 divisors (see below), whose sum is σ = 114950748. Its totient is φ = 28963904.

The previous prime is 57927853. The next prime is 57927889. The reversal of 57927872 is 27872975.

57927872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452498 + ... + 452625.

Almost surely, 2^57927872 is an apocalyptic number.

It is an amenable number.

57927872 is a deficient number, since it is larger than the sum of its proper divisors (57022876).

57927872 is an equidigital number, since it uses as much as digits as its factorization.

57927872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905135 (or 905125 counting only the distinct ones).

The product of its digits is 493920, while the sum is 47.

The square root of 57927872 is about 7611.0361975226. The cubic root of 57927872 is about 386.9271385420.

The spelling of 57927872 in words is "fifty-seven million, nine hundred twenty-seven thousand, eight hundred seventy-two".