80245158 has 32 divisors (see below), whose sum is σ = 184358400. Its totient is φ = 22809600.

The previous prime is 80245157. The next prime is 80245171. The reversal of 80245158 is 85154208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80245157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (5761200).

Almost surely, 2^80245158 is an apocalyptic number.

80245158 is an abundant number, since it is smaller than the sum of its proper divisors (104113242).

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

80245158 is a wasteful number, since it uses less digits than its factorization.

80245158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 80245158 is about 8957.9661754217. The cubic root of 80245158 is about 431.3266365798.

The spelling of 80245158 in words is "eighty million, two hundred forty-five thousand, one hundred fifty-eight".