2838087882 has 192 divisors, whose sum is σ = 7970586624. Its totient is φ = 738097920.

The previous prime is 2838087881. The next prime is 2838087911. The reversal of 2838087882 is 2887808382.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2838087881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1792063 + ... + 1793645.

It is an arithmetic number, because the mean of its divisors is an integer number (41513472).

Almost surely, 2^2838087882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2838087882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3985293312).

2838087882 is an abundant number, since it is smaller than the sum of its proper divisors (5132498742).

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

2838087882 is a wasteful number, since it uses less digits than its factorization.

2838087882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The square root of 2838087882 is about 53273.7072297395. The cubic root of 2838087882 is about 1415.8218588739.

The spelling of 2838087882 in words is "two billion, eight hundred thirty-eight million, eighty-seven thousand, eight hundred eighty-two".