57979929 has 8 divisors (see below), whose sum is σ = 88350400. Its totient is φ = 33131376.

The previous prime is 57979921. The next prime is 57979931. The reversal of 57979929 is 92997975.

57979929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57979929 - 2³ = 57979921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57979921) 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, 1380454 + ... + 1380495.

It is an arithmetic number, because the mean of its divisors is an integer number (11043800).

Almost surely, 2^57979929 is an apocalyptic number.

It is an amenable number.

57979929 is a deficient number, since it is larger than the sum of its proper divisors (30370471).

57979929 is a wasteful number, since it uses less digits than its factorization.

57979929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760959.

The product of its digits is 3214890, while the sum is 57.

The square root of 57979929 is about 7614.4552661369. The cubic root of 57979929 is about 387.0430081268.

It can be divided in two parts, 579 and 79929, that added together give a palindrome (80508).

The spelling of 57979929 in words is "fifty-seven million, nine hundred seventy-nine thousand, nine hundred twenty-nine".