42650 is nontrivially palindromic in base 4.
42650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
42650 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.
It is a nialpdrome in base 15.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 42650.
It is an unprimeable number.
242650 is an apocalyptic number.
42650 is a wasteful number, since it uses less digits than its factorization.
42650 is an evil number, because the sum of its binary digits is even.
The square root of 42650 is about 206.5187642806. The cubic root of 42650 is about 34.9386680986.
The spelling of 42650 in words is "forty-two thousand, six hundred fifty".