8228536256 has 56 divisors (see below), whose sum is σ = 16645682736. Its totient is φ = 4035123200.

The previous prime is 8228536229. The next prime is 8228536339. The reversal of 8228536256 is 6526358228.

It is a self number, because there is not a number n which added to its sum of digits gives 8228536256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685700 + ... + 697596.

Almost surely, 2^8228536256 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 8228536256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8322841368).

8228536256 is an abundant number, since it is smaller than the sum of its proper divisors (8417146480).

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

8228536256 is a wasteful number, since it uses less digits than its factorization.

8228536256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12117 (or 12107 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 8228536256 is about 90711.2796514303. The cubic root of 8228536256 is about 2018.8661623694.

The spelling of 8228536256 in words is "eight billion, two hundred twenty-eight million, five hundred thirty-six thousand, two hundred fifty-six".