80110272 has 112 divisors (see below), whose sum is σ = 234525312. Its totient is φ = 23930880.

The previous prime is 80110253. The next prime is 80110309. The reversal of 80110272 is 27201108.

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, 175068 + ... + 175524.

It is an arithmetic number, because the mean of its divisors is an integer number (2093976).

Almost surely, 2^80110272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80110272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117262656).

80110272 is an abundant number, since it is smaller than the sum of its proper divisors (154415040).

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

80110272 is a wasteful number, since it uses less digits than its factorization.

80110272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 80110272 is about 8950.4341794128. The cubic root of 80110272 is about 431.0848252967.

The spelling of 80110272 in words is "eighty million, one hundred ten thousand, two hundred seventy-two".