57992544 has 48 divisors (see below), whose sum is σ = 169147440. Its totient is φ = 19330560.

The previous prime is 57992507. The next prime is 57992549. The reversal of 57992544 is 44529975.

57992544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 57992544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57992549) 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 7 ways as a sum of consecutive naturals, for example, 32697 + ... + 34424.

It is an arithmetic number, because the mean of its divisors is an integer number (3523905).

Almost surely, 2^57992544 is an apocalyptic number.

57992544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

57992544 is an abundant number, since it is smaller than the sum of its proper divisors (111154896).

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

57992544 is a wasteful number, since it uses less digits than its factorization.

57992544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67140 (or 67126 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 57992544 is about 7615.2835797493. The cubic root of 57992544 is about 387.0710764231.

The spelling of 57992544 in words is "fifty-seven million, nine hundred ninety-two thousand, five hundred forty-four".