579648042 has 32 divisors (see below), whose sum is σ = 1288896960. Its totient is φ = 193097520.

The previous prime is 579648023. The next prime is 579648071. The reversal of 579648042 is 240846975.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 158628 + ... + 162240.

It is an arithmetic number, because the mean of its divisors is an integer number (40278030).

Almost surely, 2^579648042 is an apocalyptic number.

579648042 is an abundant number, since it is smaller than the sum of its proper divisors (709248918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

579648042 is a wasteful number, since it uses less digits than its factorization.

579648042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6595 (or 6589 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 579648042 is about 24075.8809184628. The cubic root of 579648042 is about 833.7863693809.

The spelling of 579648042 in words is "five hundred seventy-nine million, six hundred forty-eight thousand, forty-two".