500868536 has 32 divisors (see below), whose sum is σ = 1074684000. Its totient is φ = 214379136.

The previous prime is 500868527. The next prime is 500868551. The reversal of 500868536 is 635868005.

It is a junction number, because it is equal to n+sod(n) for n = 500868493 and 500868502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41030 + ... + 51818.

It is an arithmetic number, because the mean of its divisors is an integer number (33583875).

Almost surely, 2^500868536 is an apocalyptic number.

500868536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

500868536 is an abundant number, since it is smaller than the sum of its proper divisors (573815464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500868536 is a wasteful number, since it uses less digits than its factorization.

500868536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11631 (or 11627 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 500868536 is about 22380.0924037413. The cubic root of 500868536 is about 794.1598317909.

The spelling of 500868536 in words is "five hundred million, eight hundred sixty-eight thousand, five hundred thirty-six".