8646064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tribonacci number.
It is a congruent number.
Almost surely, 28646064 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 8646064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10713600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8646064 is a wasteful number, since it uses less digits than its factorization.
8646064 is an evil number, because the sum of its binary digits is even.
The square root of 8646064 is about 2940.4190177592. The cubic root of 8646064 is about 205.2451083659.
The spelling of 8646064 in words is "eight million, six hundred forty-six thousand, sixty-four".