225849576 has 16 divisors (see below), whose sum is σ = 564624000. Its totient is φ = 75283184.

The previous prime is 225849553. The next prime is 225849577. The reversal of 225849576 is 675948522.

225849576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225849577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4705176 + ... + 4705223.

It is an arithmetic number, because the mean of its divisors is an integer number (35289000).

Almost surely, 2^225849576 is an apocalyptic number.

It is an amenable number.

225849576 is an abundant number, since it is smaller than the sum of its proper divisors (338774424).

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

225849576 is a wasteful number, since it uses less digits than its factorization.

225849576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410408 (or 9410404 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 225849576 is about 15028.2925177813. The cubic root of 225849576 is about 608.9847629256.

The spelling of 225849576 in words is "two hundred twenty-five million, eight hundred forty-nine thousand, five hundred seventy-six".