4473226 has 8 divisors (see below), whose sum is σ = 6891300. Its totient is φ = 2176128.

The previous prime is 4473211. The next prime is 4473241. The reversal of 4473226 is 6223744.

It is a Cunningham number, because it is equal to 2115²+1.

It is an interprime number because it is at equal distance from previous prime (4473211) and next prime (4473241).

It can be written as a sum of positive squares in 2 ways, for example, as 4473225 + 1 = 2115^2 + 1^2 .

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

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 7² + 3⁶ + 2⁵ + 2¹³ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4473194 and 4473203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30151 + ... + 30298.

Almost surely, 2^4473226 is an apocalyptic number.

4473226 is a deficient number, since it is larger than the sum of its proper divisors (2418074).

4473226 is a wasteful number, since it uses less digits than its factorization.

4473226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60488.

The product of its digits is 8064, while the sum is 28.

The square root of 4473226 is about 2115.0002364066. Note that the first 3 decimals coincide. The cubic root of 4473226 is about 164.7682820238.

The spelling of 4473226 in words is "four million, four hundred seventy-three thousand, two hundred twenty-six".