226334646 has 12 divisors (see below), whose sum is σ = 490391772. Its totient is φ = 75444876.

The previous prime is 226334623. The next prime is 226334653. The reversal of 226334646 is 646433622.

226334646 is a `hidden beast` number, since 2 + 2 + 6 + 3 + 3 + 4 + 646 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 226334646.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6287056 + ... + 6287091.

It is an arithmetic number, because the mean of its divisors is an integer number (40865981).

Almost surely, 2^226334646 is an apocalyptic number.

226334646 is an abundant number, since it is smaller than the sum of its proper divisors (264057126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226334646 is a wasteful number, since it uses less digits than its factorization.

226334646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12574155 (or 12574152 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 226334646 is about 15044.4224216153. The cubic root of 226334646 is about 609.4204349239.

The spelling of 226334646 in words is "two hundred twenty-six million, three hundred thirty-four thousand, six hundred forty-six".