2228899876 has 96 divisors (see below), whose sum is σ = 4753244160. Its totient is φ = 894499200.

The previous prime is 2228899873. The next prime is 2228899877. The reversal of 2228899876 is 6789988222.

It is not an unprimeable number, because it can be changed into a prime (2228899873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3635746 + ... + 3636358.

It is an arithmetic number, because the mean of its divisors is an integer number (49512960).

Almost surely, 2^2228899876 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 2228899876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2376622080).

2228899876 is an abundant number, since it is smaller than the sum of its proper divisors (2524344284).

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

2228899876 is a wasteful number, since it uses less digits than its factorization.

2228899876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 783 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 61.

The square root of 2228899876 is about 47211.2261649706. The cubic root of 2228899876 is about 1306.2616798449.

It can be divided in two parts, 222 and 8899876, that added together give a palindrome (8900098).

The spelling of 2228899876 in words is "two billion, two hundred twenty-eight million, eight hundred ninety-nine thousand, eight hundred seventy-six".