57389608 has 16 divisors (see below), whose sum is σ = 111316500. Its totient is φ = 27705216.

The previous prime is 57389597. The next prime is 57389609. The reversal of 57389608 is 80698375.

57389608 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 2 ways, for example, as 50722884 + 6666724 = 7122^2 + 2582^2 .

It is not an unprimeable number, because it can be changed into a prime (57389609) 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, 123453 + ... + 123916.

Almost surely, 2^57389608 is an apocalyptic number.

57389608 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

57389608 is a deficient number, since it is larger than the sum of its proper divisors (53926892).

57389608 is a wasteful number, since it uses less digits than its factorization.

57389608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247404 (or 247400 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 57389608 is about 7575.5929140893. The cubic root of 57389608 is about 385.7249689640.

The spelling of 57389608 in words is "fifty-seven million, three hundred eighty-nine thousand, six hundred eight".