80792876 has 6 divisors (see below), whose sum is σ = 141387540. Its totient is φ = 40396436.

The previous prime is 80792863. The next prime is 80792893. The reversal of 80792876 is 67829708.

It is a self number, because there is not a number n which added to its sum of digits gives 80792876.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10099106 + ... + 10099113.

It is an arithmetic number, because the mean of its divisors is an integer number (23564590).

Almost surely, 2^80792876 is an apocalyptic number.

It is an amenable number.

80792876 is a deficient number, since it is larger than the sum of its proper divisors (60594664).

80792876 is a wasteful number, since it uses less digits than its factorization.

80792876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20198223 (or 20198221 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 80792876 is about 8988.4857456637. The cubic root of 80792876 is about 432.3057606184.

The spelling of 80792876 in words is "eighty million, seven hundred ninety-two thousand, eight hundred seventy-six".