80093880 has 64 divisors (see below), whose sum is σ = 266983200. Its totient is φ = 21358080.

The previous prime is 80093837. The next prime is 80093903. The reversal of 80093880 is 8839008.

It is a super-2 number, since 2×80093880² = 12830059226908800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 36001 + ... + 38160.

Almost surely, 2^80093880 is an apocalyptic number.

It is an amenable number.

80093880 is an abundant number, since it is smaller than the sum of its proper divisors (186889320).

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

80093880 is a wasteful number, since it uses less digits than its factorization.

80093880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74181 (or 74171 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 80093880 is about 8949.5184227980. The cubic root of 80093880 is about 431.0554207260.

The spelling of 80093880 in words is "eighty million, ninety-three thousand, eight hundred eighty".