499563716 has 12 divisors (see below), whose sum is σ = 875532588. Its totient is φ = 249411552.

The previous prime is 499563707. The next prime is 499563781. The reversal of 499563716 is 617365994.

It can be written as a sum of positive squares in 2 ways, for example, as 405861316 + 93702400 = 20146^2 + 9680^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89531 + ... + 94946.

It is an arithmetic number, because the mean of its divisors is an integer number (72961049).

Almost surely, 2^499563716 is an apocalyptic number.

It is an amenable number.

499563716 is a deficient number, since it is larger than the sum of its proper divisors (375968872).

499563716 is a wasteful number, since it uses less digits than its factorization.

499563716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185158 (or 185156 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 50.

The square root of 499563716 is about 22350.9220391464. The cubic root of 499563716 is about 793.4696062465.

The spelling of 499563716 in words is "four hundred ninety-nine million, five hundred sixty-three thousand, seven hundred sixteen".