It is a happy number.
567648 is a `hidden beast` number, since 5 + 6 + 7 + 648 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
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 567648.
567648 is a Friedman number, since it can be written as (8*(6+4)-7)*6^5, using all its digits and the basic arithmetic operations.
2567648 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 567648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
567648 is an equidigital number, since it uses as much as digits as its factorization.
567648 is an odious number, because the sum of its binary digits is odd.
The square root of 567648 is about 753.4241833124. The cubic root of 567648 is about 82.7992438494.
The spelling of 567648 in words is "five hundred sixty-seven thousand, six hundred forty-eight".