250650222 has 16 divisors (see below), whose sum is σ = 503511552. Its totient is φ = 83181560.

The previous prime is 250650217. The next prime is 250650229. The reversal of 250650222 is 222056052.

It is a junction number, because it is equal to n+sod(n) for n = 250650192 and 250650201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250650229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90654 + ... + 93377.

It is an arithmetic number, because the mean of its divisors is an integer number (31469472).

Almost surely, 2^250650222 is an apocalyptic number.

250650222 is an abundant number, since it is smaller than the sum of its proper divisors (252861330).

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

250650222 is a wasteful number, since it uses less digits than its factorization.

250650222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184263.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 250650222 is about 15831.9367734968. The cubic root of 250650222 is about 630.5062043934.

The spelling of 250650222 in words is "two hundred fifty million, six hundred fifty thousand, two hundred twenty-two".