It is a tau number, because it is divible by the number of its divisors (104).
It is a nialpdrome in base 16.
It is a zygodrome in base 2.
2798720 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 798720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1376088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
798720 is a wasteful number, since it uses less digits than its factorization.
798720 is an evil number, because the sum of its binary digits is even.
The square root of 798720 is about 893.7113628012. The cubic root of 798720 is about 92.7822399624.
The spelling of 798720 in words is "seven hundred ninety-eight thousand, seven hundred twenty".