225300352 has 16 divisors (see below), whose sum is σ = 448840800. Its totient is φ = 112650112.

The previous prime is 225300307. The next prime is 225300359. The reversal of 225300352 is 253003522.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×225300352² = 101520497222647808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225300359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 879952 + ... + 880207.

It is an arithmetic number, because the mean of its divisors is an integer number (28052550).

Almost surely, 2^225300352 is an apocalyptic number.

It is an amenable number.

225300352 is a deficient number, since it is larger than the sum of its proper divisors (223540448).

225300352 is an equidigital number, since it uses as much as digits as its factorization.

225300352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760173 (or 1760161 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 225300352 is about 15010.0083944014. The cubic root of 225300352 is about 608.4907164865.

Adding to 225300352 its reverse (253003522), we get a palindrome (478303874).

The spelling of 225300352 in words is "two hundred twenty-five million, three hundred thousand, three hundred fifty-two".