80089984 has 32 divisors (see below), whose sum is σ = 171831240. Its totient is φ = 36963840.

The previous prime is 80089981. The next prime is 80090041. The reversal of 80089984 is 48998008.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80089981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22402 + ... + 25729.

Almost surely, 2^80089984 is an apocalyptic number.

It is an amenable number.

80089984 is an abundant number, since it is smaller than the sum of its proper divisors (91741256).

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

80089984 is a wasteful number, since it uses less digits than its factorization.

80089984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48158 (or 48146 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 80089984 is about 8949.3007548076. The cubic root of 80089984 is about 431.0484313482.

The spelling of 80089984 in words is "eighty million, eighty-nine thousand, nine hundred eighty-four".