42532 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
242532 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 42532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42532 is a wasteful number, since it uses less digits than its factorization.
42532 is an evil number, because the sum of its binary digits is even.
The square root of 42532 is about 206.2328780772. The cubic root of 42532 is about 34.9064166657.
The spelling of 42532 in words is "forty-two thousand, five hundred thirty-two".