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 72576.
72576 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
72576 is a Friedman number, since it can be written as 567*2^7, using all its digits and the basic arithmetic operations.
272576 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 72576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72576 is an equidigital number, since it uses as much as digits as its factorization.
72576 is an evil number, because the sum of its binary digits is even.
The square root of 72576 is about 269.3993318477. The cubic root of 72576 is about 41.7123197386.
The spelling of 72576 in words is "seventy-two thousand, five hundred seventy-six".