433452226 has 4 divisors (see below), whose sum is σ = 650178342. Its totient is φ = 216726112.

The previous prime is 433452221. The next prime is 433452269. The reversal of 433452226 is 622254334.

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

It can be written as a sum of positive squares in only one way, i.e., 331422025 + 102030201 = 18205^2 + 10101^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (433452221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108363055 + ... + 108363058.

Almost surely, 2^433452226 is an apocalyptic number.

433452226 is a deficient number, since it is larger than the sum of its proper divisors (216726116).

433452226 is a wasteful number, since it uses less digits than its factorization.

433452226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216726115.

The product of its digits is 34560, while the sum is 31.

The square root of 433452226 is about 20819.5155082917. The cubic root of 433452226 is about 756.7987612690.

The spelling of 433452226 in words is "four hundred thirty-three million, four hundred fifty-two thousand, two hundred twenty-six".