2672810872 has 16 divisors (see below), whose sum is σ = 5045157000. Its totient is φ = 1327435680.

The previous prime is 2672810849. The next prime is 2672810893. The reversal of 2672810872 is 2780182762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119954 + ... + 1122337.

Almost surely, 2^2672810872 is an apocalyptic number.

It is an amenable number.

2672810872 is a deficient number, since it is larger than the sum of its proper divisors (2372346128).

2672810872 is a wasteful number, since it uses less digits than its factorization.

2672810872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242446 (or 2242442 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 2672810872 is about 51699.2347332144. The cubic root of 2672810872 is about 1387.7867702797.

The spelling of 2672810872 in words is "two billion, six hundred seventy-two million, eight hundred ten thousand, eight hundred seventy-two".