2838370384 has 40 divisors (see below), whose sum is σ = 5780433600. Its totient is φ = 1347548928.

The previous prime is 2838370363. The next prime is 2838370387. The reversal of 2838370384 is 4830738382.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838370387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22267 + ... + 78565.

It is an arithmetic number, because the mean of its divisors is an integer number (144510840).

Almost surely, 2^2838370384 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 2838370384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2890216800).

2838370384 is an abundant number, since it is smaller than the sum of its proper divisors (2942063216).

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

2838370384 is a wasteful number, since it uses less digits than its factorization.

2838370384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56467 (or 56461 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 2838370384 is about 53276.3585842726. The cubic root of 2838370384 is about 1415.8688340737.

The spelling of 2838370384 in words is "two billion, eight hundred thirty-eight million, three hundred seventy thousand, three hundred eighty-four".