80116928 has 14 divisors (see below), whose sum is σ = 158982156. Its totient is φ = 40058432.

The previous prime is 80116921. The next prime is 80116957. The reversal of 80116928 is 82961108.

It is not an unprimeable number, because it can be changed into a prime (80116921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625850 + ... + 625977.

Almost surely, 2^80116928 is an apocalyptic number.

It is an amenable number.

80116928 is a deficient number, since it is larger than the sum of its proper divisors (78865228).

80116928 is a wasteful number, since it uses less digits than its factorization.

80116928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251839 (or 1251829 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 80116928 is about 8950.8059972273. The cubic root of 80116928 is about 431.0967639286.

The spelling of 80116928 in words is "eighty million, one hundred sixteen thousand, nine hundred twenty-eight".