225466395 has 96 divisors (see below), whose sum is σ = 464901120. Its totient is φ = 92252160.

The previous prime is 225466361. The next prime is 225466433. The reversal of 225466395 is 593664522.

It is a happy number.

It is not a de Polignac number, because 225466395 - 2⁸ = 225466139 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 638539 + ... + 638891.

It is an arithmetic number, because the mean of its divisors is an integer number (4842720).

Almost surely, 2^225466395 is an apocalyptic number.

225466395 is an abundant number, since it is smaller than the sum of its proper divisors (239434725).

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

225466395 is a wasteful number, since it uses less digits than its factorization.

225466395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 458 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The square root of 225466395 is about 15015.5384518838. The cubic root of 225466395 is about 608.6401626409.

The spelling of 225466395 in words is "two hundred twenty-five million, four hundred sixty-six thousand, three hundred ninety-five".