225482482 has 16 divisors (see below), whose sum is σ = 350242200. Its totient is φ = 108743040.

The previous prime is 225482449. The next prime is 225482489. The reversal of 225482482 is 284284522.

It can be written as a sum of positive squares in 4 ways, for example, as 165868641 + 59613841 = 12879^2 + 7721^2 .

It is not an unprimeable number, because it can be changed into a prime (225482489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106894 + ... + 108982.

Almost surely, 2^225482482 is an apocalyptic number.

225482482 is a deficient number, since it is larger than the sum of its proper divisors (124759718).

225482482 is a wasteful number, since it uses less digits than its factorization.

225482482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981.

The product of its digits is 81920, while the sum is 37.

The square root of 225482482 is about 15016.0741207547. The cubic root of 225482482 is about 608.6546377640.

The spelling of 225482482 in words is "two hundred twenty-five million, four hundred eighty-two thousand, four hundred eighty-two".