500831968 has 192 divisors, whose sum is σ = 1312754688. Its totient is φ = 182476800.

The previous prime is 500831959. The next prime is 500831971. The reversal of 500831968 is 869138005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 500831968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3316693 + ... + 3316843.

It is an arithmetic number, because the mean of its divisors is an integer number (6837264).

Almost surely, 2^500831968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500831968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656377344).

500831968 is an abundant number, since it is smaller than the sum of its proper divisors (811922720).

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

500831968 is a wasteful number, since it uses less digits than its factorization.

500831968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 500831968 is about 22379.2754127563. The cubic root of 500831968 is about 794.1405043351.

The spelling of 500831968 in words is "five hundred million, eight hundred thirty-one thousand, nine hundred sixty-eight".