It is a happy number.
4999968 is a `hidden beast` number, since 499 + 99 + 68 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a nude number because it is divisible by every one of its digits.
Almost surely, 24999968 is an apocalyptic number.
4999968 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 4999968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7384104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4999968 is an equidigital number, since it uses as much as digits as its factorization.
4999968 is an evil number, because the sum of its binary digits is even.
The square root of 4999968 is about 2236.0608220708. The cubic root of 4999968 is about 170.9972298720.
The spelling of 4999968 in words is "four million, nine hundred ninety-nine thousand, nine hundred sixty-eight".