4478226208 has 24 divisors (see below), whose sum is σ = 8820412272. Its totient is φ = 2238121536.

The previous prime is 4478226191. The next prime is 4478226209. The reversal of 4478226208 is 8026228744.

It is not an unprimeable number, because it can be changed into a prime (4478226209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45291 + ... + 104917.

It is an arithmetic number, because the mean of its divisors is an integer number (367517178).

Almost surely, 2^4478226208 is an apocalyptic number.

It is an amenable number.

4478226208 is a deficient number, since it is larger than the sum of its proper divisors (4342186064).

4478226208 is a wasteful number, since it uses less digits than its factorization.

4478226208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61984 (or 61976 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 43.

The square root of 4478226208 is about 66919.5502674667. The cubic root of 4478226208 is about 1648.2965226642.

The spelling of 4478226208 in words is "four billion, four hundred seventy-eight million, two hundred twenty-six thousand, two hundred eight".