It is a Duffinian number.
45927 is a lucky number.
It is a nialpdrome in base 3 and base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 45927.
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 45927.
45927 is a Friedman number, since it can be written as 7*(9*(5+4))^2, using all its digits and the basic arithmetic operations.
245927 is an apocalyptic number.
45927 is an frugal number, since it uses more digits than its factorization.
45927 is an evil number, because the sum of its binary digits is even.
The square root of 45927 is about 214.3058561962. The cubic root of 45927 is about 35.8115148711.
Adding to 45927 its sum of digits (27), we get a palindrome (45954).
The spelling of 45927 in words is "forty-five thousand, nine hundred twenty-seven".