226046656 has 56 divisors (see below), whose sum is σ = 491069376. Its totient is φ = 102385920.

The previous prime is 226046647. The next prime is 226046713. The reversal of 226046656 is 656640622.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384795 + ... + 385381.

It is an arithmetic number, because the mean of its divisors is an integer number (8769096).

Almost surely, 2^226046656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226046656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245534688).

226046656 is an abundant number, since it is smaller than the sum of its proper divisors (265022720).

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

226046656 is a wasteful number, since it uses less digits than its factorization.

226046656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 226046656 is about 15034.8480537716. The cubic root of 226046656 is about 609.1618480841.

The spelling of 226046656 in words is "two hundred twenty-six million, forty-six thousand, six hundred fifty-six".