4788256228 has 48 divisors (see below), whose sum is σ = 9809075584. Its totient is φ = 2002371840.

The previous prime is 4788256201. The next prime is 4788256229. The reversal of 4788256228 is 8226528874.

It is not an unprimeable number, because it can be changed into a prime (4788256229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239576 + ... + 2241712.

Almost surely, 2^4788256228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4788256228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4904537792).

4788256228 is an abundant number, since it is smaller than the sum of its proper divisors (5020819356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4788256228 is a wasteful number, since it uses less digits than its factorization.

4788256228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052 (or 4050 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 52.

The square root of 4788256228 is about 69197.2270253657. The cubic root of 4788256228 is about 1685.4885014502.

The spelling of 4788256228 in words is "four billion, seven hundred eighty-eight million, two hundred fifty-six thousand, two hundred twenty-eight".