225838350 has 36 divisors (see below), whose sum is σ = 606753576. Its totient is φ = 60223440.

The previous prime is 225838339. The next prime is 225838369. The reversal of 225838350 is 53838522.

225838350 is a `hidden beast` number, since 22 + 583 + 8 + 3 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 250482 + ... + 251381.

It is an arithmetic number, because the mean of its divisors is an integer number (16854266).

Almost surely, 2^225838350 is an apocalyptic number.

225838350 is an abundant number, since it is smaller than the sum of its proper divisors (380915226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225838350 is a wasteful number, since it uses less digits than its factorization.

225838350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501881 (or 501873 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 225838350 is about 15027.9190176152. The cubic root of 225838350 is about 608.9746727639.

The spelling of 225838350 in words is "two hundred twenty-five million, eight hundred thirty-eight thousand, three hundred fifty".