80227572 has 24 divisors (see below), whose sum is σ = 193653600. Its totient is φ = 25820256.

The previous prime is 80227571. The next prime is 80227579. The reversal of 80227572 is 27572208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80227571) 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, 114922 + ... + 115617.

It is an arithmetic number, because the mean of its divisors is an integer number (8068900).

Almost surely, 2^80227572 is an apocalyptic number.

It is an amenable number.

80227572 is an abundant number, since it is smaller than the sum of its proper divisors (113426028).

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

80227572 is a wasteful number, since it uses less digits than its factorization.

80227572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230575 (or 230573 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 80227572 is about 8956.9845372201. The cubic root of 80227572 is about 431.2951253767.

The spelling of 80227572 in words is "eighty million, two hundred twenty-seven thousand, five hundred seventy-two".