57999422 has 16 divisors (see below), whose sum is σ = 97765920. Its totient is φ = 25604832.

The previous prime is 57999407. The next prime is 57999433. The reversal of 57999422 is 22499975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47897 + ... + 49092.

It is an arithmetic number, because the mean of its divisors is an integer number (6110370).

Almost surely, 2^57999422 is an apocalyptic number.

57999422 is a deficient number, since it is larger than the sum of its proper divisors (39766498).

57999422 is a wasteful number, since it uses less digits than its factorization.

57999422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97027.

The product of its digits is 408240, while the sum is 47.

The square root of 57999422 is about 7615.7351582103. The cubic root of 57999422 is about 387.0863782156.

It can be divided in two parts, 579 and 99422, that added together give a palindrome (100001).

The spelling of 57999422 in words is "fifty-seven million, nine hundred ninety-nine thousand, four hundred twenty-two".