499593868 has 6 divisors (see below), whose sum is σ = 874289276. Its totient is φ = 249796932.

The previous prime is 499593863. The next prime is 499593877. The reversal of 499593868 is 868395994.

It is not an unprimeable number, because it can be changed into a prime (499593863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62449230 + ... + 62449237.

Almost surely, 2^499593868 is an apocalyptic number.

It is an amenable number.

499593868 is a deficient number, since it is larger than the sum of its proper divisors (374695408).

499593868 is a wasteful number, since it uses less digits than its factorization.

499593868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124898471 (or 124898469 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 61.

The square root of 499593868 is about 22351.5965425291. The cubic root of 499593868 is about 793.4855696518.

The spelling of 499593868 in words is "four hundred ninety-nine million, five hundred ninety-three thousand, eight hundred sixty-eight".