80076186 has 12 divisors (see below), whose sum is σ = 173498442. Its totient is φ = 26692056.

The previous prime is 80076173. The next prime is 80076197. The reversal of 80076186 is 68167008.

It can be written as a sum of positive squares in only one way, i.e., 75951225 + 4124961 = 8715^2 + 2031^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 80076186.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2224321 + ... + 2224356.

Almost surely, 2^80076186 is an apocalyptic number.

80076186 is an abundant number, since it is smaller than the sum of its proper divisors (93422256).

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

80076186 is a wasteful number, since it uses less digits than its factorization.

80076186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448685 (or 4448682 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 80076186 is about 8948.5298233844. The cubic root of 80076186 is about 431.0236760769.

The spelling of 80076186 in words is "eighty million, seventy-six thousand, one hundred eighty-six".