268276228 has 12 divisors (see below), whose sum is σ = 512163792. Its totient is φ = 121943720.

The previous prime is 268276223. The next prime is 268276271. The reversal of 268276228 is 822672862.

268276228 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (268276223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3048550 + ... + 3048637.

It is an arithmetic number, because the mean of its divisors is an integer number (42680316).

Almost surely, 2^268276228 is an apocalyptic number.

It is an amenable number.

268276228 is a deficient number, since it is larger than the sum of its proper divisors (243887564).

268276228 is a wasteful number, since it uses less digits than its factorization.

268276228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097202 (or 6097200 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 268276228 is about 16379.1400262651. The cubic root of 268276228 is about 644.9520049218.

The spelling of 268276228 in words is "two hundred sixty-eight million, two hundred seventy-six thousand, two hundred twenty-eight".