225641362 has 16 divisors (see below), whose sum is σ = 353869632. Its totient is φ = 107704080.

The previous prime is 225641309. The next prime is 225641369. The reversal of 225641362 is 263146522.

It is not an unprimeable number, because it can be changed into a prime (225641369) 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 7 ways as a sum of consecutive naturals, for example, 20353 + ... + 29419.

It is an arithmetic number, because the mean of its divisors is an integer number (22116852).

Almost surely, 2^225641362 is an apocalyptic number.

225641362 is a deficient number, since it is larger than the sum of its proper divisors (128228270).

225641362 is a wasteful number, since it uses less digits than its factorization.

225641362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9633.

The product of its digits is 17280, while the sum is 31.

The square root of 225641362 is about 15021.3635200004. The cubic root of 225641362 is about 608.7975614239.

Adding to 225641362 its reverse (263146522), we get a palindrome (488787884).

The spelling of 225641362 in words is "two hundred twenty-five million, six hundred forty-one thousand, three hundred sixty-two".