229648 is an admirable number.
It is an unprimeable number.
229648 is a Friedman number, since it can be written as 926*248, using all its digits and the basic arithmetic operations.
2229648 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 229648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230144).
229648 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229648 is a wasteful number, since it uses less digits than its factorization.
229648 is an odious number, because the sum of its binary digits is odd.
The square root of 229648 is about 479.2160264432. The cubic root of 229648 is about 61.2379845930.
The spelling of 229648 in words is "two hundred twenty-nine thousand, six hundred forty-eight".