226845499 has 2 divisors, whose sum is σ = 226845500. Its totient is φ = 226845498.

The previous prime is 226845469. The next prime is 226845533. The reversal of 226845499 is 994548622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226845499 - 2¹⁵ = 226812731 is a prime.

It is a super-3 number, since 3×226845499³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (226845439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113422749 + 113422750.

It is an arithmetic number, because the mean of its divisors is an integer number (113422750).

Almost surely, 2^226845499 is an apocalyptic number.

226845499 is a deficient number, since it is larger than the sum of its proper divisors (1).

226845499 is an equidigital number, since it uses as much as digits as its factorization.

226845499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 49.

The square root of 226845499 is about 15061.3910048176. The cubic root of 226845499 is about 609.8785918012.

The spelling of 226845499 in words is "two hundred twenty-six million, eight hundred forty-five thousand, four hundred ninety-nine".