4478226250 has 40 divisors (see below), whose sum is σ = 8403085152. Its totient is φ = 1789350000.

The previous prime is 4478226227. The next prime is 4478226253. The reversal of 4478226250 is 526228744.

It is not an unprimeable number, because it can be changed into a prime (4478226253) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1887565 + ... + 1889935.

Almost surely, 2^4478226250 is an apocalyptic number.

4478226250 is a deficient number, since it is larger than the sum of its proper divisors (3924858902).

4478226250 is a wasteful number, since it uses less digits than its factorization.

4478226250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904 (or 3889 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 4478226250 is about 66919.5505812763. The cubic root of 4478226250 is about 1648.2965278172.

The spelling of 4478226250 in words is "four billion, four hundred seventy-eight million, two hundred twenty-six thousand, two hundred fifty".