225466676 has 6 divisors (see below), whose sum is σ = 394566690. Its totient is φ = 112733336.

The previous prime is 225466669. The next prime is 225466679. The reversal of 225466676 is 676664522.

It can be written as a sum of positive squares in only one way, i.e., 219336100 + 6130576 = 14810^2 + 2476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225466679) 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 as a sum of consecutive naturals, namely, 28183331 + ... + 28183338.

It is an arithmetic number, because the mean of its divisors is an integer number (65761115).

Almost surely, 2^225466676 is an apocalyptic number.

It is an amenable number.

225466676 is a deficient number, since it is larger than the sum of its proper divisors (169100014).

225466676 is a wasteful number, since it uses less digits than its factorization.

225466676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56366673 (or 56366671 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The square root of 225466676 is about 15015.5478088547. The cubic root of 225466676 is about 608.6404154913.

The spelling of 225466676 in words is "two hundred twenty-five million, four hundred sixty-six thousand, six hundred seventy-six".