2840838200 has 96 divisors (see below), whose sum is σ = 7070976000. Its totient is φ = 1058198400.

The previous prime is 2840838191. The next prime is 2840838239. The reversal of 2840838200 is 28380482.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217865 + ... + 230535.

It is an arithmetic number, because the mean of its divisors is an integer number (73656000).

Almost surely, 2^2840838200 is an apocalyptic number.

2840838200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2840838200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3535488000).

2840838200 is an abundant number, since it is smaller than the sum of its proper divisors (4230137800).

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

2840838200 is a wasteful number, since it uses less digits than its factorization.

2840838200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12765 (or 12756 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 2840838200 is about 53299.5140690795. The cubic root of 2840838200 is about 1416.2790567404.

The spelling of 2840838200 in words is "two billion, eight hundred forty million, eight hundred thirty-eight thousand, two hundred".