2871364784 has 40 divisors (see below), whose sum is σ = 5627711232. Its totient is φ = 1419105600.

The previous prime is 2871364751. The next prime is 2871364813. The reversal of 2871364784 is 4874631782.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124309 + ... + 1126859.

Almost surely, 2^2871364784 is an apocalyptic number.

It is an amenable number.

2871364784 is a deficient number, since it is larger than the sum of its proper divisors (2756346448).

2871364784 is a wasteful number, since it uses less digits than its factorization.

2871364784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345 (or 3339 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 50.

The square root of 2871364784 is about 53585.1171875177. The cubic root of 2871364784 is about 1421.3339287060. Note that the first 3 decimals are identical.

The spelling of 2871364784 in words is "two billion, eight hundred seventy-one million, three hundred sixty-four thousand, seven hundred eighty-four".