80575230 has 32 divisors (see below), whose sum is σ = 193737600. Its totient is φ = 21447072.

The previous prime is 80575207. The next prime is 80575247. The reversal of 80575230 is 3257508.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16401 + ... + 20739.

It is an arithmetic number, because the mean of its divisors is an integer number (6054300).

Almost surely, 2^80575230 is an apocalyptic number.

80575230 is an abundant number, since it is smaller than the sum of its proper divisors (113162370).

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

80575230 is a wasteful number, since it uses less digits than its factorization.

80575230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 80575230 is about 8976.3706474276. The cubic root of 80575230 is about 431.9172187919.

The spelling of 80575230 in words is "eighty million, five hundred seventy-five thousand, two hundred thirty".