225754366 has 4 divisors (see below), whose sum is σ = 338631552. Its totient is φ = 112877182.

The previous prime is 225754363. The next prime is 225754379. The reversal of 225754366 is 663457522.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225754363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56438590 + ... + 56438593.

It is an arithmetic number, because the mean of its divisors is an integer number (84657888).

Almost surely, 2^225754366 is an apocalyptic number.

225754366 is a deficient number, since it is larger than the sum of its proper divisors (112877186).

225754366 is a wasteful number, since it uses less digits than its factorization.

225754366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112877185.

The product of its digits is 302400, while the sum is 40.

The square root of 225754366 is about 15025.1244919967. The cubic root of 225754366 is about 608.8991755923.

The spelling of 225754366 in words is "two hundred twenty-five million, seven hundred fifty-four thousand, three hundred sixty-six".