4228845936 has 80 divisors (see below), whose sum is σ = 12524865024. Its totient is φ = 1204399872.

The previous prime is 4228845911. The next prime is 4228845949. The reversal of 4228845936 is 6395488224.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86661 + ... + 126363.

Almost surely, 2^4228845936 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 4228845936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6262432512).

4228845936 is an abundant number, since it is smaller than the sum of its proper divisors (8296019088).

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

4228845936 is a wasteful number, since it uses less digits than its factorization.

4228845936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40038 (or 40032 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The square root of 4228845936 is about 65029.5773936753. The cubic root of 4228845936 is about 1617.1139408957.

The spelling of 4228845936 in words is "four billion, two hundred twenty-eight million, eight hundred forty-five thousand, nine hundred thirty-six".