225546704 has 20 divisors (see below), whose sum is σ = 437680320. Its totient is φ = 112596960.

The previous prime is 225546703. The next prime is 225546719. The reversal of 225546704 is 407645522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225546703) 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 3 ways as a sum of consecutive naturals, for example, 152 + ... + 21239.

It is an arithmetic number, because the mean of its divisors is an integer number (21884016).

Almost surely, 2^225546704 is an apocalyptic number.

It is an amenable number.

225546704 is a deficient number, since it is larger than the sum of its proper divisors (212133616).

225546704 is a wasteful number, since it uses less digits than its factorization.

225546704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22058 (or 22052 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 225546704 is about 15018.2124102704. The cubic root of 225546704 is about 608.7124180215.

The spelling of 225546704 in words is "two hundred twenty-five million, five hundred forty-six thousand, seven hundred four".