499663708 has 12 divisors (see below), whose sum is σ = 878851512. Its totient is φ = 248563280.

The previous prime is 499663693. The next prime is 499663709. The reversal of 499663708 is 807366994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499663709) 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, 316258 + ... + 317833.

It is an arithmetic number, because the mean of its divisors is an integer number (73237626).

Almost surely, 2^499663708 is an apocalyptic number.

It is an amenable number.

499663708 is a deficient number, since it is larger than the sum of its proper divisors (379187804).

499663708 is a wasteful number, since it uses less digits than its factorization.

499663708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634292 (or 634290 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 499663708 is about 22353.1587924392. The cubic root of 499663708 is about 793.5225426504.

The spelling of 499663708 in words is "four hundred ninety-nine million, six hundred sixty-three thousand, seven hundred eight".