225682336 has 24 divisors (see below), whose sum is σ = 484704864. Its totient is φ = 102582720.

The previous prime is 225682313. The next prime is 225682337. The reversal of 225682336 is 633286522.

225682336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225682295 and 225682304.

It is not an unprimeable number, because it can be changed into a prime (225682337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320220 + ... + 320923.

It is an arithmetic number, because the mean of its divisors is an integer number (20196036).

Almost surely, 2^225682336 is an apocalyptic number.

It is an amenable number.

225682336 is an abundant number, since it is smaller than the sum of its proper divisors (259022528).

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

225682336 is a wasteful number, since it uses less digits than its factorization.

225682336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641164 (or 641156 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 225682336 is about 15022.7273156375. The cubic root of 225682336 is about 608.8344095166.

The spelling of 225682336 in words is "two hundred twenty-five million, six hundred eighty-two thousand, three hundred thirty-six".