6228657226 has 12 divisors (see below), whose sum is σ = 10269563346. Its totient is φ = 2831207720.

The previous prime is 6228657191. The next prime is 6228657233. The reversal of 6228657226 is 6227568226.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5988438225 + 240219001 = 77385^2 + 15499^2 .

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, 12868885 + ... + 12869368.

Almost surely, 2^6228657226 is an apocalyptic number.

6228657226 is a deficient number, since it is larger than the sum of its proper divisors (4040906120).

6228657226 is a wasteful number, since it uses less digits than its factorization.

6228657226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25738277 (or 25738266 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 6228657226 is about 78921.8425152378. The cubic root of 6228657226 is about 1839.9166260663.

The spelling of 6228657226 in words is "six billion, two hundred twenty-eight million, six hundred fifty-seven thousand, two hundred twenty-six".