225006760 has 48 divisors (see below), whose sum is σ = 556485300. Its totient is φ = 81818880.

The previous prime is 225006751. The next prime is 225006763. The reversal of 225006760 is 67600522.

It can be written as a sum of positive squares in 2 ways, for example, as 221831236 + 3175524 = 14894^2 + 1782^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225006763) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 18405 + ... + 28084.

Almost surely, 2^225006760 is an apocalyptic number.

225006760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225006760 is an abundant number, since it is smaller than the sum of its proper divisors (331478540).

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

225006760 is a wasteful number, since it uses less digits than its factorization.

225006760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46522 (or 46507 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 225006760 is about 15000.2253316409. The cubic root of 225006760 is about 608.2262907090.

The spelling of 225006760 in words is "two hundred twenty-five million, six thousand, seven hundred sixty".