499879624 has 16 divisors (see below), whose sum is σ = 953161200. Its totient is φ = 245703312.

The previous prime is 499879613. The next prime is 499879643. The reversal of 499879624 is 426978994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529062 + ... + 530005.

It is an arithmetic number, because the mean of its divisors is an integer number (59572575).

Almost surely, 2^499879624 is an apocalyptic number.

It is an amenable number.

499879624 is a deficient number, since it is larger than the sum of its proper divisors (453281576).

499879624 is a wasteful number, since it uses less digits than its factorization.

499879624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059132 (or 1059128 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 58.

The square root of 499879624 is about 22357.9879237824. The cubic root of 499879624 is about 793.6368258755.

The spelling of 499879624 in words is "four hundred ninety-nine million, eight hundred seventy-nine thousand, six hundred twenty-four".