57479822 has 16 divisors (see below), whose sum is σ = 91500192. Its totient is φ = 26987520.

The previous prime is 57479813. The next prime is 57479837. The reversal of 57479822 is 22897475.

57479822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 15422 + ... + 18782.

It is an arithmetic number, because the mean of its divisors is an integer number (5718762).

Almost surely, 2^57479822 is an apocalyptic number.

57479822 is a deficient number, since it is larger than the sum of its proper divisors (34020370).

57479822 is a wasteful number, since it uses less digits than its factorization.

57479822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883.

The product of its digits is 282240, while the sum is 44.

The square root of 57479822 is about 7581.5448293867. The cubic root of 57479822 is about 385.9269775153.

The spelling of 57479822 in words is "fifty-seven million, four hundred seventy-nine thousand, eight hundred twenty-two".