It is a plaindrome in base 11.
It is a zygodrome in base 11.
It is a congruent number.
It is an unprimeable number.
4416 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
24416 is an apocalyptic number.
4416 is a gapful number since it is divisible by the number (46) 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 4416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4416 is a wasteful number, since it uses less digits than its factorization.
4416 is an odious number, because the sum of its binary digits is odd.
The square root of 4416 is about 66.4529909033. The cubic root of 4416 is about 16.4062637188.
Subtracting 4416 from its reverse (6144), we obtain a cube (1728 = 123).
The spelling of 4416 in words is "four thousand, four hundred sixteen".