500943222 has 48 divisors (see below), whose sum is σ = 1200479280. Its totient is φ = 149967936.

The previous prime is 500943203. The next prime is 500943239. The reversal of 500943222 is 222349005.

It is a super-2 number, since 2×500943222² = 501888223335482568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20272 + ... + 37587.

It is an arithmetic number, because the mean of its divisors is an integer number (25009985).

Almost surely, 2^500943222 is an apocalyptic number.

500943222 is an abundant number, since it is smaller than the sum of its proper divisors (699536058).

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

500943222 is a wasteful number, since it uses less digits than its factorization.

500943222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57917 (or 57914 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 500943222 is about 22381.7609226799. The cubic root of 500943222 is about 794.1993030088.

The spelling of 500943222 in words is "five hundred million, nine hundred forty-three thousand, two hundred twenty-two".