4450809226 has 4 divisors (see below), whose sum is σ = 6676213842. Its totient is φ = 2225404612.

The previous prime is 4450809199. The next prime is 4450809229. The reversal of 4450809226 is 6229080544.

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., 4271276025 + 179533201 = 65355^2 + 13399^2 .

It is not an unprimeable number, because it can be changed into a prime (4450809229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112702305 + ... + 1112702308.

Almost surely, 2^4450809226 is an apocalyptic number.

4450809226 is a deficient number, since it is larger than the sum of its proper divisors (2225404616).

4450809226 is a wasteful number, since it uses less digits than its factorization.

4450809226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225404615.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4450809226 is about 66714.3854502161. The cubic root of 4450809226 is about 1644.9258535884.

The spelling of 4450809226 in words is "four billion, four hundred fifty million, eight hundred nine thousand, two hundred twenty-six".