226828622 has 32 divisors (see below), whose sum is σ = 363458880. Its totient is φ = 105937920.

The previous prime is 226828619. The next prime is 226828639.

226828622 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642398 + ... + 642750.

It is an arithmetic number, because the mean of its divisors is an integer number (11358090).

Almost surely, 2^226828622 is an apocalyptic number.

226828622 is a deficient number, since it is larger than the sum of its proper divisors (136630258).

226828622 is a wasteful number, since it uses less digits than its factorization.

226828622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668.

The product of its digits is 73728, while the sum is 38.

The square root of 226828622 is about 15060.8307207803. The cubic root of 226828622 is about 609.8634667105.

The spelling of 226828622 in words is "two hundred twenty-six million, eight hundred twenty-eight thousand, six hundred twenty-two".