499907696 has 20 divisors (see below), whose sum is σ = 972631200. Its totient is φ = 248906112.

The previous prime is 499907693. The next prime is 499907731. The reversal of 499907696 is 696709994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499907693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61541 + ... + 69188.

It is an arithmetic number, because the mean of its divisors is an integer number (48631560).

Almost surely, 2^499907696 is an apocalyptic number.

It is an amenable number.

499907696 is a deficient number, since it is larger than the sum of its proper divisors (472723504).

499907696 is a wasteful number, since it uses less digits than its factorization.

499907696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130976 (or 130970 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 59.

The square root of 499907696 is about 22358.6156995463. The cubic root of 499907696 is about 793.6516818227.

The spelling of 499907696 in words is "four hundred ninety-nine million, nine hundred seven thousand, six hundred ninety-six".