500049168 has 40 divisors (see below), whose sum is σ = 1319284608. Its totient is φ = 163135872.

The previous prime is 500049167. The next prime is 500049229. The reversal of 500049168 is 861940005.

It is not an unprimeable number, because it can be changed into a prime (500049167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108571 + ... + 113082.

Almost surely, 2^500049168 is an apocalyptic number.

It is an amenable number.

500049168 is an abundant number, since it is smaller than the sum of its proper divisors (819235440).

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

500049168 is a wasteful number, since it uses less digits than its factorization.

500049168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221711 (or 221705 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 500049168 is about 22361.7791778740. The cubic root of 500049168 is about 793.7265415763.

The spelling of 500049168 in words is "five hundred million, forty-nine thousand, one hundred sixty-eight".