57423032 has 8 divisors (see below), whose sum is σ = 107668200. Its totient is φ = 28711512.

The previous prime is 57423029. The next prime is 57423071. The reversal of 57423032 is 23032475.

57423032 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 (8).

It is a junction number, because it is equal to n+sod(n) for n = 57422992 and 57423010.

It is a congruent number.

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, 3588932 + ... + 3588947.

It is an arithmetic number, because the mean of its divisors is an integer number (13458525).

Almost surely, 2^57423032 is an apocalyptic number.

It is an amenable number.

57423032 is a deficient number, since it is larger than the sum of its proper divisors (50245168).

57423032 is a wasteful number, since it uses less digits than its factorization.

57423032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7177885 (or 7177881 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 57423032 is about 7577.7986249306. The cubic root of 57423032 is about 385.7998371602.

The spelling of 57423032 in words is "fifty-seven million, four hundred twenty-three thousand, thirty-two".