799922516 has 24 divisors (see below), whose sum is σ = 1437198336. Its totient is φ = 389384480.

The previous prime is 799922509. The next prime is 799922567. The reversal of 799922516 is 615229997.

It is a happy number.

It is a congruent number.

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, 24770 + ... + 47046.

It is an arithmetic number, because the mean of its divisors is an integer number (59883264).

Almost surely, 2^799922516 is an apocalyptic number.

It is an amenable number.

799922516 is a deficient number, since it is larger than the sum of its proper divisors (637275820).

799922516 is a wasteful number, since it uses less digits than its factorization.

799922516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22519 (or 22517 counting only the distinct ones).

The product of its digits is 612360, while the sum is 50.

The square root of 799922516 is about 28282.9014777480. The cubic root of 799922516 is about 928.2877950158.

The spelling of 799922516 in words is "seven hundred ninety-nine million, nine hundred twenty-two thousand, five hundred sixteen".