40896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a zygodrome in base 8.
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 40896.
240896 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 40896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40896 is a wasteful number, since it uses less digits than its factorization.
40896 is an evil number, because the sum of its binary digits is even.
The square root of 40896 is about 202.2275945562. The cubic root of 40896 is about 34.4529920591.
Adding to 40896 its product of nonzero digits (1728), we get a palindrome (42624).
The spelling of 40896 in words is "forty thousand, eight hundred ninety-six".