Subtracting from 44544 its product of digits (1280), we obtain a square (43264 = 2082).
44544 is nontrivially palindromic in base 10.
It is a plaindrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 44544.
It is a congruent number.
244544 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 44544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44544 is an equidigital number, since it uses as much as digits as its factorization.
44544 is an odious number, because the sum of its binary digits is odd.
The square root of 44544 is about 211.0544953324. The cubic root of 44544 is about 35.4483809735.
The spelling of 44544 in words is "forty-four thousand, five hundred forty-four".