225041460 has 96 divisors (see below), whose sum is σ = 725975040. Its totient is φ = 51020928.

The previous prime is 225041449. The next prime is 225041477. The reversal of 225041460 is 64140522.

225041460 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 225041460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51231 + ... + 55449.

It is an arithmetic number, because the mean of its divisors is an integer number (7562240).

Almost surely, 2^225041460 is an apocalyptic number.

225041460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225041460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362987520).

225041460 is an abundant number, since it is smaller than the sum of its proper divisors (500933580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225041460 is a wasteful number, since it uses less digits than its factorization.

225041460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365 (or 4363 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 225041460 is about 15001.3819363417. The cubic root of 225041460 is about 608.2575554992.

Adding to 225041460 its reverse (64140522), we get a palindrome (289181982).

The spelling of 225041460 in words is "two hundred twenty-five million, forty-one thousand, four hundred sixty".