226468511 has 16 divisors (see below), whose sum is σ = 245583360. Its totient is φ = 208195680.

The previous prime is 226468493. The next prime is 226468531. The reversal of 226468511 is 115864622.

It is a cyclic number.

It is not a de Polignac number, because 226468511 - 2¹⁰ = 226467487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226468531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174776 + ... + 176066.

It is an arithmetic number, because the mean of its divisors is an integer number (15348960).

Almost surely, 2^226468511 is an apocalyptic number.

226468511 is a deficient number, since it is larger than the sum of its proper divisors (19114849).

226468511 is a wasteful number, since it uses less digits than its factorization.

226468511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606.

The product of its digits is 23040, while the sum is 35.

The square root of 226468511 is about 15048.8707549769. The cubic root of 226468511 is about 609.5405579215.

The spelling of 226468511 in words is "two hundred twenty-six million, four hundred sixty-eight thousand, five hundred eleven".