80806888 has 16 divisors (see below), whose sum is σ = 153432000. Its totient is φ = 39891696.

The previous prime is 80806879. The next prime is 80806903. The reversal of 80806888 is 88860808.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63298 + ... + 64561.

It is an arithmetic number, because the mean of its divisors is an integer number (9589500).

Almost surely, 2^80806888 is an apocalyptic number.

It is an amenable number.

80806888 is a deficient number, since it is larger than the sum of its proper divisors (72625112).

80806888 is a wasteful number, since it uses less digits than its factorization.

80806888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127944 (or 127940 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 46.

The square root of 80806888 is about 8989.2651535039. The cubic root of 80806888 is about 432.3307509330.

The spelling of 80806888 in words is "eighty million, eight hundred six thousand, eight hundred eighty-eight".