80066796 has 24 divisors (see below), whose sum is σ = 193265520. Its totient is φ = 25768512.

The previous prime is 80066783. The next prime is 80066801. The reversal of 80066796 is 69766008.

It is a happy 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, 114691 + ... + 115386.

It is an arithmetic number, because the mean of its divisors is an integer number (8052730).

Almost surely, 2^80066796 is an apocalyptic number.

It is an amenable number.

80066796 is an abundant number, since it is smaller than the sum of its proper divisors (113198724).

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

80066796 is a wasteful number, since it uses less digits than its factorization.

80066796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230113 (or 230111 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 80066796 is about 8948.0051408121. The cubic root of 80066796 is about 431.0068276616.

The spelling of 80066796 in words is "eighty million, sixty-six thousand, seven hundred ninety-six".