2836918648 has 32 divisors (see below), whose sum is σ = 5380200000. Its totient is φ = 1402232832.

The previous prime is 2836918619. The next prime is 2836918697. The reversal of 2836918648 is 8468196382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967761 + ... + 970687.

It is an arithmetic number, because the mean of its divisors is an integer number (168131250).

Almost surely, 2^2836918648 is an apocalyptic number.

It is an amenable number.

2836918648 is a deficient number, since it is larger than the sum of its proper divisors (2543281352).

2836918648 is a wasteful number, since it uses less digits than its factorization.

2836918648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279 (or 4275 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 55.

The square root of 2836918648 is about 53262.7322618733. The cubic root of 2836918648 is about 1415.6274023113.

The spelling of 2836918648 in words is "two billion, eight hundred thirty-six million, nine hundred eighteen thousand, six hundred forty-eight".