226216466 has 16 divisors (see below), whose sum is σ = 388601280. Its totient is φ = 96749520.

The previous prime is 226216457. The next prime is 226216481. The reversal of 226216466 is 664612622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9581 + ... + 23328.

It is an arithmetic number, because the mean of its divisors is an integer number (24287580).

Almost surely, 2^226216466 is an apocalyptic number.

226216466 is a deficient number, since it is larger than the sum of its proper divisors (162384814).

226216466 is a wasteful number, since it uses less digits than its factorization.

226216466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33409.

The product of its digits is 41472, while the sum is 35.

The square root of 226216466 is about 15040.4942073058. The cubic root of 226216466 is about 609.3143474009.

The spelling of 226216466 in words is "two hundred twenty-six million, two hundred sixteen thousand, four hundred sixty-six".