65484 is a `hidden beast` number, since 654 + 8 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a nialpdrome in base 16.
It is a zygodrome in base 2 and base 16.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 65484.
It is an unprimeable number.
65484 is a Friedman number, since it can be written as 4-56+4^8, using all its digits and the basic arithmetic operations.
265484 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 65484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65484 is a wasteful number, since it uses less digits than its factorization.
65484 is an evil number, because the sum of its binary digits is even.
The square root of 65484 is about 255.8984173456. The cubic root of 65484 is about 40.3068073808.
The spelling of 65484 in words is "sixty-five thousand, four hundred eighty-four".