2838892785 has 32 divisors (see below), whose sum is σ = 4597924608. Its totient is φ = 1495603200.

The previous prime is 2838892759. The next prime is 2838892789. The reversal of 2838892785 is 5872988382.

It is not a de Polignac number, because 2838892785 - 2⁵ = 2838892753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2838892789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527860 + ... + 533210.

It is an arithmetic number, because the mean of its divisors is an integer number (143685144).

Almost surely, 2^2838892785 is an apocalyptic number.

It is an amenable number.

2838892785 is a deficient number, since it is larger than the sum of its proper divisors (1759031823).

2838892785 is a wasteful number, since it uses less digits than its factorization.

2838892785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5785.

The product of its digits is 15482880, while the sum is 60.

The square root of 2838892785 is about 53281.2611055707. The cubic root of 2838892785 is about 1415.9556921204.

The spelling of 2838892785 in words is "two billion, eight hundred thirty-eight million, eight hundred ninety-two thousand, seven hundred eighty-five".