80244 has 24 divisors (see below), whose sum is σ = 208320. Its totient is φ = 26712.

The previous prime is 80239. The next prime is 80251. The reversal of 80244 is 44208.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 80244.

It is an unprimeable number.

80244 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264 + ... + 479.

It is an arithmetic number, because the mean of its divisors is an integer number (8680).

2⁸⁰²⁴⁴ is an apocalyptic number.

It is an amenable number.

80244 is an abundant number, since it is smaller than the sum of its proper divisors (128076).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104160).

80244 is a wasteful number, since it uses less digits than its factorization.

80244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 80244 is about 283.2737192187. The cubic root of 80244 is about 43.1324561777.

It can be divided in two parts, 80 and 244, that added together give a square (324 = 18²).

The spelling of 80244 in words is "eighty thousand, two hundred forty-four".