226413664 has 36 divisors (see below), whose sum is σ = 455579964. Its totient is φ = 110763584.

The previous prime is 226413641. The next prime is 226413689. The reversal of 226413664 is 466314622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69087 + ... + 72289.

It is an arithmetic number, because the mean of its divisors is an integer number (12654999).

Almost surely, 2^226413664 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 226413664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227789982).

226413664 is an abundant number, since it is smaller than the sum of its proper divisors (229166300).

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

226413664 is an equidigital number, since it uses as much as digits as its factorization.

226413664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307 (or 3252 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 226413664 is about 15047.0483484303. The cubic root of 226413664 is about 609.4913470031.

The spelling of 226413664 in words is "two hundred twenty-six million, four hundred thirteen thousand, six hundred sixty-four".