80225244 has 108 divisors (see below), whose sum is σ = 235341288. Its totient is φ = 22848000.

The previous prime is 80225237. The next prime is 80225269. The reversal of 80225244 is 44252208.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 114094 + ... + 114794.

It is an arithmetic number, because the mean of its divisors is an integer number (2179086).

Almost surely, 2^80225244 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 80225244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117670644).

80225244 is an abundant number, since it is smaller than the sum of its proper divisors (155116044).

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

80225244 is a wasteful number, since it uses less digits than its factorization.

80225244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 80225244 is about 8956.8545818273. The cubic root of 80225244 is about 431.2909536406.

The spelling of 80225244 in words is "eighty million, two hundred twenty-five thousand, two hundred forty-four".