80250912 has 120 divisors (see below), whose sum is σ = 269793216. Its totient is φ = 22923648.

The previous prime is 80250893. The next prime is 80250941. The reversal of 80250912 is 21905208.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15933 + ... + 20355.

Almost surely, 2^80250912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80250912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134896608).

80250912 is an abundant number, since it is smaller than the sum of its proper divisors (189542304).

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

80250912 is a wasteful number, since it uses less digits than its factorization.

80250912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452 (or 4435 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 80250912 is about 8958.2873363160. The cubic root of 80250912 is about 431.3369457964.

The spelling of 80250912 in words is "eighty million, two hundred fifty thousand, nine hundred twelve".