226444611 has 4 divisors (see below), whose sum is σ = 301926152. Its totient is φ = 150963072.

The previous prime is 226444609. The next prime is 226444639. The reversal of 226444611 is 116444622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 226444611 - 2¹ = 226444609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226444651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37740766 + ... + 37740771.

It is an arithmetic number, because the mean of its divisors is an integer number (75481538).

Almost surely, 2^226444611 is an apocalyptic number.

226444611 is a deficient number, since it is larger than the sum of its proper divisors (75481541).

226444611 is an equidigital number, since it uses as much as digits as its factorization.

226444611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75481540.

The product of its digits is 9216, while the sum is 30.

The square root of 226444611 is about 15048.0766545097. The cubic root of 226444611 is about 609.5191148641.

The spelling of 226444611 in words is "two hundred twenty-six million, four hundred forty-four thousand, six hundred eleven".