57893972 has 6 divisors (see below), whose sum is σ = 101314458. Its totient is φ = 28946984.

The previous prime is 57893971. The next prime is 57893977. The reversal of 57893972 is 27939875.

It is a happy number.

57893972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 37136836 + 20757136 = 6094^2 + 4556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57893972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57893971) by changing a digit.

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, 7236743 + ... + 7236750.

It is an arithmetic number, because the mean of its divisors is an integer number (16885743).

Almost surely, 2^57893972 is an apocalyptic number.

It is an amenable number.

57893972 is a deficient number, since it is larger than the sum of its proper divisors (43420486).

57893972 is a wasteful number, since it uses less digits than its factorization.

57893972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14473497 (or 14473495 counting only the distinct ones).

The product of its digits is 952560, while the sum is 50.

The square root of 57893972 is about 7608.8088423879. The cubic root of 57893972 is about 386.8516458699.

The spelling of 57893972 in words is "fifty-seven million, eight hundred ninety-three thousand, nine hundred seventy-two".