3696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 15.
It is a nialpdrome in base 16.
It is a zygodrome in base 2 and base 15.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3696.
23696 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 3696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3696 is a wasteful number, since it uses less digits than its factorization.
3696 is an evil number, because the sum of its binary digits is even.
The square root of 3696 is about 60.7947366143. The cubic root of 3696 is about 15.4612281050.
The spelling of 3696 in words is "three thousand, six hundred ninety-six".