4226255648 has 24 divisors (see below), whose sum is σ = 8375552640. Its totient is φ = 2099131200.

The previous prime is 4226255647. The next prime is 4226255689. The reversal of 4226255648 is 8465526224.

It is a happy number.

It is a super-2 number, since 2×4226255648² = 35722473604503799808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4226255599 and 4226255608.

It is not an unprimeable number, because it can be changed into a prime (4226255647) 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, 432488 + ... + 442151.

It is an arithmetic number, because the mean of its divisors is an integer number (348981360).

Almost surely, 2^4226255648 is an apocalyptic number.

It is an amenable number.

4226255648 is a deficient number, since it is larger than the sum of its proper divisors (4149296992).

4226255648 is a wasteful number, since it uses less digits than its factorization.

4226255648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874800 (or 874792 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

The square root of 4226255648 is about 65009.6581132373. The cubic root of 4226255648 is about 1616.7836974171.

The spelling of 4226255648 in words is "four billion, two hundred twenty-six million, two hundred fifty-five thousand, six hundred forty-eight".