2828884188 has 48 divisors (see below), whose sum is σ = 7129100160. Its totient is φ = 867900864.

The previous prime is 2828884187. The next prime is 2828884189. The reversal of 2828884188 is 8814888282.

It is a happy number.

2828884188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2828884187) and next prime (2828884189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828884187) 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, 28003 + ... + 80261.

It is an arithmetic number, because the mean of its divisors is an integer number (148522920).

Almost surely, 2^2828884188 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 2828884188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3564550080).

2828884188 is an abundant number, since it is smaller than the sum of its proper divisors (4300215972).

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

2828884188 is a wasteful number, since it uses less digits than its factorization.

2828884188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52626 (or 52624 counting only the distinct ones).

The product of its digits is 4194304, while the sum is 57.

The square root of 2828884188 is about 53187.2558795808. The cubic root of 2828884188 is about 1414.2897354791.

The spelling of 2828884188 in words is "two billion, eight hundred twenty-eight million, eight hundred eighty-four thousand, one hundred eighty-eight".