4522222226 has 8 divisors (see below), whose sum is σ = 6783724080. Its totient is φ = 2260980868.

The previous prime is 4522222217. The next prime is 4522222231. The reversal of 4522222226 is 6222222254.

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

It is a super-2 number, since 2×4522222226² = 40900987722656790152, which contains 22 as substring.

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, 13556 + ... + 96063.

It is an arithmetic number, because the mean of its divisors is an integer number (847965510).

Almost surely, 2^4522222226 is an apocalyptic number.

4522222226 is a deficient number, since it is larger than the sum of its proper divisors (2261501854).

4522222226 is a wasteful number, since it uses less digits than its factorization.

4522222226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130248.

The product of its digits is 15360, while the sum is 29.

The square root of 4522222226 is about 67247.4700341953. The cubic root of 4522222226 is about 1653.6767992620.

The spelling of 4522222226 in words is "four billion, five hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-six".