57922072 has 16 divisors (see below), whose sum is σ = 116958240. Its totient is φ = 26733216.

The previous prime is 57922063. The next prime is 57922079. The reversal of 57922072 is 27022975.

57922072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57922079) 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 in 3 ways as a sum of consecutive naturals, for example, 278368 + ... + 278575.

It is an arithmetic number, because the mean of its divisors is an integer number (7309890).

Almost surely, 2^57922072 is an apocalyptic number.

57922072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57922072 is an abundant number, since it is smaller than the sum of its proper divisors (59036168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57922072 is a wasteful number, since it uses less digits than its factorization.

57922072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556962 (or 556958 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 57922072 is about 7610.6551623366. The cubic root of 57922072 is about 386.9142244805.

The spelling of 57922072 in words is "fifty-seven million, nine hundred twenty-two thousand, seventy-two".