It is a Jordan-Polya number, since it can be written as 4! ⋅ (2!)19.
It is a nialpdrome in base 2, base 4, base 8 and base 16.
It is a zygodrome in base 2.
It is a self number, because there is not a number n which added to its sum of digits gives 12582912.
In principle, a polygon with 12582912 sides can be constructed with ruler and compass.
Almost surely, 212582912 is an apocalyptic number.
12582912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12582912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16777214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12582912 is an frugal number, since it uses more digits than its factorization.
12582912 is an evil number, because the sum of its binary digits is even.
The square root of 12582912 is about 3547.2400539011. The cubic root of 12582912 is about 232.5914358825.
The spelling of 12582912 in words is "twelve million, five hundred eighty-two thousand, nine hundred twelve".