225953246 has 8 divisors (see below), whose sum is σ = 339032640. Its totient is φ = 112942368.

The previous prime is 225953243. The next prime is 225953267. The reversal of 225953246 is 642359522.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225953243) 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 in 3 ways as a sum of consecutive naturals, for example, 7886 + ... + 22673.

It is an arithmetic number, because the mean of its divisors is an integer number (42379080).

Almost surely, 2^225953246 is an apocalyptic number.

225953246 is a deficient number, since it is larger than the sum of its proper divisors (113079394).

225953246 is a wasteful number, since it uses less digits than its factorization.

225953246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34258.

The product of its digits is 129600, while the sum is 38.

The square root of 225953246 is about 15031.7412830317. The cubic root of 225953246 is about 609.0779278750.

The spelling of 225953246 in words is "two hundred twenty-five million, nine hundred fifty-three thousand, two hundred forty-six".