499908608 has 38 divisors (see below), whose sum is σ = 1000339596. Its totient is φ = 249823232.

The previous prime is 499908589. The next prime is 499908623. The reversal of 499908608 is 806809994.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 499908608.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261191 + ... + 263097.

Almost surely, 2^499908608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499908608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500169798).

499908608 is an abundant number, since it is smaller than the sum of its proper divisors (500430988).

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

499908608 is an frugal number, since it uses more digits than its factorization.

499908608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 499908608 is about 22358.6360943596. The cubic root of 499908608 is about 793.6521644518.

The spelling of 499908608 in words is "four hundred ninety-nine million, nine hundred eight thousand, six hundred eight".