225589358 has 16 divisors (see below), whose sum is σ = 344793456. Its totient is φ = 110678400.

The previous prime is 225589349. The next prime is 225589379. The reversal of 225589358 is 853985522.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17885 + ... + 27767.

It is an arithmetic number, because the mean of its divisors is an integer number (21549591).

Almost surely, 2^225589358 is an apocalyptic number.

225589358 is a deficient number, since it is larger than the sum of its proper divisors (119204098).

225589358 is a wasteful number, since it uses less digits than its factorization.

225589358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10099.

The product of its digits is 864000, while the sum is 47.

The square root of 225589358 is about 15019.6324189376. The cubic root of 225589358 is about 608.7507875808.

The spelling of 225589358 in words is "two hundred twenty-five million, five hundred eighty-nine thousand, three hundred fifty-eight".