499908908 has 18 divisors (see below), whose sum is σ = 889443828. Its totient is φ = 245849520.

The previous prime is 499908869. The next prime is 499908911. The reversal of 499908908 is 809809994.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1910 + ... + 31677.

It is an arithmetic number, because the mean of its divisors is an integer number (49413546).

Almost surely, 2^499908908 is an apocalyptic number.

It is an amenable number.

499908908 is a deficient number, since it is larger than the sum of its proper divisors (389534920).

499908908 is a wasteful number, since it uses less digits than its factorization.

499908908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33713 (or 33650 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 56.

The square root of 499908908 is about 22358.6428031757. The cubic root of 499908908 is about 793.6523232112.

The spelling of 499908908 in words is "four hundred ninety-nine million, nine hundred eight thousand, nine hundred eight".