500546668 has 12 divisors (see below), whose sum is σ = 876263752. Its totient is φ = 250185600.

The previous prime is 500546653. The next prime is 500546713. The reversal of 500546668 is 866645005.

It is a self number, because there is not a number n which added to its sum of digits gives 500546668.

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, 8133 + ... + 32668.

Almost surely, 2^500546668 is an apocalyptic number.

It is an amenable number.

500546668 is a deficient number, since it is larger than the sum of its proper divisors (375717084).

500546668 is a wasteful number, since it uses less digits than its factorization.

500546668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43872 (or 43870 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 500546668 is about 22372.9003037157. The cubic root of 500546668 is about 793.9896810812.

The spelling of 500546668 in words is "five hundred million, five hundred forty-six thousand, six hundred sixty-eight".