499522508 has 6 divisors (see below), whose sum is σ = 874164396. Its totient is φ = 249761252.

The previous prime is 499522501. The next prime is 499522531. The reversal of 499522508 is 805225994.

It is a super-2 number, since 2×499522508² = 499045471997220128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (499522501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62440310 + ... + 62440317.

It is an arithmetic number, because the mean of its divisors is an integer number (145694066).

Almost surely, 2^499522508 is an apocalyptic number.

It is an amenable number.

499522508 is a deficient number, since it is larger than the sum of its proper divisors (374641888).

499522508 is a wasteful number, since it uses less digits than its factorization.

499522508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124880631 (or 124880629 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 499522508 is about 22350.0001789709. Note that the first 3 decimals coincide. The cubic root of 499522508 is about 793.4477884125.

The spelling of 499522508 in words is "four hundred ninety-nine million, five hundred twenty-two thousand, five hundred eight".