500413568 has 16 divisors (see below), whose sum is σ = 996917910. Its totient is φ = 250206720.

The previous prime is 500413549. The next prime is 500413579. The reversal of 500413568 is 865314005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 466214464 + 34199104 = 21592^2 + 5848^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1954613 + ... + 1954868.

Almost surely, 2^500413568 is an apocalyptic number.

It is an amenable number.

500413568 is a deficient number, since it is larger than the sum of its proper divisors (496504342).

500413568 is an equidigital number, since it uses as much as digits as its factorization.

500413568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3909495 (or 3909483 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 500413568 is about 22369.9255251331. The cubic root of 500413568 is about 793.9192984364.

The spelling of 500413568 in words is "five hundred million, four hundred thirteen thousand, five hundred sixty-eight".