500380938 has 48 divisors (see below), whose sum is σ = 1122881760. Its totient is φ = 160931232.

The previous prime is 500380927. The next prime is 500380961. The reversal of 500380938 is 839083005.

It is a super-2 number, since 2×500380938² = 500762166227519688, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60348 + ... + 68136.

It is an arithmetic number, because the mean of its divisors is an integer number (23393370).

Almost surely, 2^500380938 is an apocalyptic number.

500380938 is an abundant number, since it is smaller than the sum of its proper divisors (622500822).

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

500380938 is a wasteful number, since it uses less digits than its factorization.

500380938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7923 (or 7920 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 500380938 is about 22369.1961858266. The cubic root of 500380938 is about 793.9020419433.

The spelling of 500380938 in words is "five hundred million, three hundred eighty thousand, nine hundred thirty-eight".