500000996 has 24 divisors (see below), whose sum is σ = 956206944. Its totient is φ = 226878080.

The previous prime is 500000989. The next prime is 500001001. The reversal of 500000996 is 699000005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16511 + ... + 35673.

It is an arithmetic number, because the mean of its divisors is an integer number (39841956).

Almost surely, 2^500000996 is an apocalyptic number.

It is an amenable number.

500000996 is a deficient number, since it is larger than the sum of its proper divisors (456205948).

500000996 is a wasteful number, since it uses less digits than its factorization.

500000996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19771 (or 19769 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 500000996 is about 22360.7020462239. The cubic root of 500000996 is about 793.7010530009.

The spelling of 500000996 in words is "five hundred million, nine hundred ninety-six", and thus it is an aban number.