255222350 has 12 divisors (see below), whose sum is σ = 474713664. Its totient is φ = 102088920.

The previous prime is 255222299. The next prime is 255222379. The reversal of 255222350 is 53222552.

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 5 ways as a sum of consecutive naturals, for example, 2552174 + ... + 2552273.

It is an arithmetic number, because the mean of its divisors is an integer number (39559472).

Almost surely, 2^255222350 is an apocalyptic number.

255222350 is a deficient number, since it is larger than the sum of its proper divisors (219491314).

255222350 is a wasteful number, since it uses less digits than its factorization.

255222350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104459 (or 5104454 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 255222350 is about 15975.6799542304. The cubic root of 255222350 is about 634.3168299044.

It can be divided in two parts, 25522 and 2350, that added together give a palindrome (27872).

The spelling of 255222350 in words is "two hundred fifty-five million, two hundred twenty-two thousand, three hundred fifty".