2838392004 has 48 divisors (see below), whose sum is σ = 7898139648. Its totient is φ = 775709088.

The previous prime is 2838391999. The next prime is 2838392033. The reversal of 2838392004 is 4002938382.

It is a super-2 number, since 2×2838392004² = 16112938336742272032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732642 + ... + 736505.

It is an arithmetic number, because the mean of its divisors is an integer number (164544576).

Almost surely, 2^2838392004 is an apocalyptic number.

It is an amenable number.

2838392004 is an abundant number, since it is smaller than the sum of its proper divisors (5059747644).

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

2838392004 is a wasteful number, since it uses less digits than its factorization.

2838392004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469184 (or 1469182 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 2838392004 is about 53276.5614881441. The cubic root of 2838392004 is about 1415.8724289776.

The spelling of 2838392004 in words is "two billion, eight hundred thirty-eight million, three hundred ninety-two thousand, four".