Adding to 4524 its reverse (4254), we get a palindrome (8778).
4524 is nontrivially palindromic in base 11.
It is a plaindrome in base 16.
It is a congruent number.
24524 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 4524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4524 is a wasteful number, since it uses less digits than its factorization.
4524 is an evil number, because the sum of its binary digits is even.
The square root of 4524 is about 67.2606868832. The cubic root of 4524 is about 16.5389346844.
The spelling of 4524 in words is "four thousand, five hundred twenty-four".