80428192 has 24 divisors (see below), whose sum is σ = 170524116. Its totient is φ = 37120512.

The previous prime is 80428163. The next prime is 80428199. The reversal of 80428192 is 29182408.

It can be written as a sum of positive squares in 2 ways, for example, as 69956496 + 10471696 = 8364^2 + 3236^2 .

It is not an unprimeable number, because it can be changed into a prime (80428199) 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, 96253 + ... + 97084.

Almost surely, 2^80428192 is an apocalyptic number.

It is an amenable number.

80428192 is an abundant number, since it is smaller than the sum of its proper divisors (90095924).

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

80428192 is a wasteful number, since it uses less digits than its factorization.

80428192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193360 (or 193352 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 80428192 is about 8968.1766262714. The cubic root of 80428192 is about 431.6543302494.

The spelling of 80428192 in words is "eighty million, four hundred twenty-eight thousand, one hundred ninety-two".