250628068 has 12 divisors (see below), whose sum is σ = 439858300. Its totient is φ = 124954272.

The previous prime is 250628057. The next prime is 250628137. The reversal of 250628068 is 860826052.

It can be written as a sum of positive squares in 2 ways, for example, as 87759424 + 162868644 = 9368^2 + 12762^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88371 + ... + 91162.

Almost surely, 2^250628068 is an apocalyptic number.

It is an amenable number.

250628068 is a deficient number, since it is larger than the sum of its proper divisors (189230232).

250628068 is a wasteful number, since it uses less digits than its factorization.

250628068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179886 (or 179884 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 250628068 is about 15831.2370963232. The cubic root of 250628068 is about 630.4876278476.

The spelling of 250628068 in words is "two hundred fifty million, six hundred twenty-eight thousand, sixty-eight".