57088424 has 16 divisors (see below), whose sum is σ = 107121120. Its totient is φ = 28522800.

The previous prime is 57088403. The next prime is 57088429. The reversal of 57088424 is 42488075.

57088424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57088429) 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, 18599 + ... + 21449.

It is an arithmetic number, because the mean of its divisors is an integer number (6695070).

Almost surely, 2^57088424 is an apocalyptic number.

It is an amenable number.

57088424 is a deficient number, since it is larger than the sum of its proper divisors (50032696).

57088424 is a wasteful number, since it uses less digits than its factorization.

57088424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360 (or 5356 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 57088424 is about 7555.6881883783. The cubic root of 57088424 is about 385.0490160789.

The spelling of 57088424 in words is "fifty-seven million, eighty-eight thousand, four hundred twenty-four".