It is a nude number because it is divisible by every one of its digits.
It is a nialpdrome in base 12.
It is a zygodrome in base 4 and base 12.
It is a congruent number.
222464 is an apocalyptic number.
22464 is a gapful number since it is divisible by the number (24) 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 22464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22464 is a wasteful number, since it uses less digits than its factorization.
22464 is an odious number, because the sum of its binary digits is odd.
The square root of 22464 is about 149.8799519616. The cubic root of 22464 is about 28.2160162526.
Adding to 22464 its reverse (46422), we get a palindrome (68886).
The spelling of 22464 in words is "twenty-two thousand, four hundred sixty-four".