226824866 has 8 divisors (see below), whose sum is σ = 344060460. Its totient is φ = 112138048.

The previous prime is 226824853. The next prime is 226824881. The reversal of 226824866 is 668428622.

It can be written as a sum of positive squares in 2 ways, for example, as 199628641 + 27196225 = 14129^2 + 5215^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636971 + ... + 637326.

Almost surely, 2^226824866 is an apocalyptic number.

226824866 is a deficient number, since it is larger than the sum of its proper divisors (117235594).

226824866 is a wasteful number, since it uses less digits than its factorization.

226824866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274388.

The product of its digits is 442368, while the sum is 44.

The square root of 226824866 is about 15060.7060259471. The cubic root of 226824866 is about 609.8601004983.

The spelling of 226824866 in words is "two hundred twenty-six million, eight hundred twenty-four thousand, eight hundred sixty-six".