2838885922 has 8 divisors (see below), whose sum is σ = 4405167900. Its totient is φ = 1370496624.

The previous prime is 2838885887. The next prime is 2838885923. The reversal of 2838885922 is 2295888382.

It is a happy number.

2838885922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2805926841 + 32959081 = 52971^2 + 5741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2838885923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24473097 + ... + 24473212.

Almost surely, 2^2838885922 is an apocalyptic number.

2838885922 is a deficient number, since it is larger than the sum of its proper divisors (1566281978).

2838885922 is a wasteful number, since it uses less digits than its factorization.

2838885922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48946340.

The product of its digits is 4423680, while the sum is 55.

The square root of 2838885922 is about 53281.1967020261. The cubic root of 2838885922 is about 1415.9545510991.

The spelling of 2838885922 in words is "two billion, eight hundred thirty-eight million, eight hundred eighty-five thousand, nine hundred twenty-two".