226888622 has 8 divisors (see below), whose sum is σ = 343702872. Its totient is φ = 112321000.

The previous prime is 226888591. The next prime is 226888631.

It is a happy number.

226888622 is nontrivially palindromic in base 10.

226888622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561404 + ... + 561807.

It is an arithmetic number, because the mean of its divisors is an integer number (42962859).

Almost surely, 2^226888622 is an apocalyptic number.

226888622 is a deficient number, since it is larger than the sum of its proper divisors (116814250).

226888622 is a wasteful number, since it uses less digits than its factorization.

226888622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123314.

The product of its digits is 294912, while the sum is 44.

The square root of 226888622 is about 15062.8225110701. The cubic root of 226888622 is about 609.9172350309.

The spelling of 226888622 in words is "two hundred twenty-six million, eight hundred eighty-eight thousand, six hundred twenty-two".