499864996 has 24 divisors (see below), whose sum is σ = 952560000. Its totient is φ = 228612384.

The previous prime is 499864993. The next prime is 499864997. The reversal of 499864996 is 699468994.

It is not an unprimeable number, because it can be changed into a prime (499864993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111196 + ... + 115603.

It is an arithmetic number, because the mean of its divisors is an integer number (39690000).

Almost surely, 2^499864996 is an apocalyptic number.

It is an amenable number.

499864996 is a deficient number, since it is larger than the sum of its proper divisors (452695004).

499864996 is a wasteful number, since it uses less digits than its factorization.

499864996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226851 (or 226849 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 64.

The square root of 499864996 is about 22357.6607899843. The cubic root of 499864996 is about 793.6290843899.

The spelling of 499864996 in words is "four hundred ninety-nine million, eight hundred sixty-four thousand, nine hundred ninety-six".