225708794 has 8 divisors (see below), whose sum is σ = 339448320. Its totient is φ = 112559356.

The previous prime is 225708793. The next prime is 225708803. The reversal of 225708794 is 497807522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (225708793) 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, 146564 + ... + 148095.

It is an arithmetic number, because the mean of its divisors is an integer number (42431040).

Almost surely, 2^225708794 is an apocalyptic number.

225708794 is a deficient number, since it is larger than the sum of its proper divisors (113739526).

225708794 is a wasteful number, since it uses less digits than its factorization.

225708794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295044.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 225708794 is about 15023.6078889194. The cubic root of 225708794 is about 608.8582009390.

The spelling of 225708794 in words is "two hundred twenty-five million, seven hundred eight thousand, seven hundred ninety-four".