226884866 has 12 divisors (see below), whose sum is σ = 368520642. Its totient is φ = 104715936.

The previous prime is 226884863. The next prime is 226884869. The reversal of 226884866 is 668488622.

226884866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (226884863) and next prime (226884869).

It can be written as a sum of positive squares in 3 ways, for example, as 71757841 + 155127025 = 8471^2 + 12455^2 .

It is not an unprimeable number, because it can be changed into a prime (226884863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 335291 + ... + 335966.

Almost surely, 2^226884866 is an apocalyptic number.

226884866 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

226884866 is a deficient number, since it is larger than the sum of its proper divisors (141635776).

226884866 is a wasteful number, since it uses less digits than its factorization.

226884866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671285 (or 671272 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 226884866 is about 15062.6978327257. The cubic root of 226884866 is about 609.9138694122.

The spelling of 226884866 in words is "two hundred twenty-six million, eight hundred eighty-four thousand, eight hundred sixty-six".