433166226 has 16 divisors (see below), whose sum is σ = 870870528. Its totient is φ = 143632400.

The previous prime is 433166221. The next prime is 433166233. The reversal of 433166226 is 622661334.

It is not an unprimeable number, because it can be changed into a prime (433166221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187845 + ... + 190136.

It is an arithmetic number, because the mean of its divisors is an integer number (54429408).

Almost surely, 2^433166226 is an apocalyptic number.

433166226 is an abundant number, since it is smaller than the sum of its proper divisors (437704302).

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

433166226 is a wasteful number, since it uses less digits than its factorization.

433166226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378177.

The product of its digits is 31104, while the sum is 33.

The square root of 433166226 is about 20812.6458193090. The cubic root of 433166226 is about 756.6322745877.

The spelling of 433166226 in words is "four hundred thirty-three million, one hundred sixty-six thousand, two hundred twenty-six".