It is a happy number.
5056 is nontrivially palindromic in base 15.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 13.
It is a congruent number.
25056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080).
5056 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5056 is an equidigital number, since it uses as much as digits as its factorization.
5056 is an odious number, because the sum of its binary digits is odd.
The square root of 5056 is about 71.1055553385. The cubic root of 5056 is about 17.1633617081.
The spelling of 5056 in words is "five thousand, fifty-six".