499490608 has 10 divisors (see below), whose sum is σ = 967763084. Its totient is φ = 249745296.

The previous prime is 499490587. The next prime is 499490671. The reversal of 499490608 is 806094994.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15609066 + ... + 15609097.

Almost surely, 2^499490608 is an apocalyptic number.

It is an amenable number.

499490608 is a deficient number, since it is larger than the sum of its proper divisors (468272476).

499490608 is a wasteful number, since it uses less digits than its factorization.

499490608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31218171 (or 31218165 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 499490608 is about 22349.2865210503. The cubic root of 499490608 is about 793.4308979336.

The spelling of 499490608 in words is "four hundred ninety-nine million, four hundred ninety thousand, six hundred eight".