80245392 has 40 divisors (see below), whose sum is σ = 211218624. Its totient is φ = 26242944.

The previous prime is 80245387. The next prime is 80245393. The reversal of 80245392 is 29354208.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80245393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13228 + ... + 18315.

Almost surely, 2^80245392 is an apocalyptic number.

It is an amenable number.

80245392 is an abundant number, since it is smaller than the sum of its proper divisors (130973232).

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

80245392 is a wasteful number, since it uses less digits than its factorization.

80245392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31607 (or 31601 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 80245392 is about 8957.9792364126. The cubic root of 80245392 is about 431.3270558381.

The spelling of 80245392 in words is "eighty million, two hundred forty-five thousand, three hundred ninety-two".