It is a congruent number.
It is an unprimeable number.
Almost surely, 27448980 is an apocalyptic number.
7448980 is a gapful number since it is divisible by the number (70) 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 7448980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9939888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7448980 is a wasteful number, since it uses less digits than its factorization.
7448980 is an odious number, because the sum of its binary digits is odd.
The square root of 7448980 is about 2729.2819568524. The cubic root of 7448980 is about 195.2985127690.
The spelling of 7448980 in words is "seven million, four hundred forty-eight thousand, nine hundred eighty".