It is a congruent number.
8580 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
28580 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 8580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8580 is a wasteful number, since it uses less digits than its factorization.
8580 is an evil number, because the sum of its binary digits is even.
The square root of 8580 is about 92.6282894153. The cubic root of 8580 is about 20.4721016499.
The spelling of 8580 in words is "eight thousand, five hundred eighty".