It is a nude number because it is divisible by every one of its digits.
21488816 is an apocalyptic number.
1488816 is a gapful number since it is divisible by the number (16) 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 1488816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2434926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1488816 is a wasteful number, since it uses less digits than its factorization.
1488816 is an evil number, because the sum of its binary digits is even.
The square root of 1488816 is about 1220.1704798921. The cubic root of 1488816 is about 114.1862145890.
The spelling of 1488816 in words is "one million, four hundred eighty-eight thousand, eight hundred sixteen".