225255796 has 24 divisors (see below), whose sum is σ = 411505920. Its totient is φ = 107764800.

The previous prime is 225255791. The next prime is 225255817. The reversal of 225255796 is 697552522.

225255796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225255791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831 + ... + 21241.

It is an arithmetic number, because the mean of its divisors is an integer number (17146080).

Almost surely, 2^225255796 is an apocalyptic number.

It is an amenable number.

225255796 is a deficient number, since it is larger than the sum of its proper divisors (186250124).

225255796 is a wasteful number, since it uses less digits than its factorization.

225255796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20535 (or 20533 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 225255796 is about 15008.5241113175. The cubic root of 225255796 is about 608.4506015916.

The spelling of 225255796 in words is "two hundred twenty-five million, two hundred fifty-five thousand, seven hundred ninety-six".