It is a tau number, because it is divible by the number of its divisors (96).
It is a nude number because it is divisible by every one of its digits.
It is a nialpdrome in base 14.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 489888.
2489888 is an apocalyptic number.
489888 is a gapful number since it is divisible by the number (48) 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 489888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
489888 is an frugal number, since it uses more digits than its factorization.
489888 is an evil number, because the sum of its binary digits is even.
The square root of 489888 is about 699.9199954280. The cubic root of 489888 is about 78.8313445180.
The spelling of 489888 in words is "four hundred eighty-nine thousand, eight hundred eighty-eight".