2872108208 has 20 divisors (see below), whose sum is σ = 5567143680. Its totient is φ = 1435425984.

The previous prime is 2872108147. The next prime is 2872108219. The reversal of 2872108208 is 8028012782.

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, 368 + ... + 75791.

It is an arithmetic number, because the mean of its divisors is an integer number (278357184).

Almost surely, 2^2872108208 is an apocalyptic number.

It is an amenable number.

2872108208 is a deficient number, since it is larger than the sum of its proper divisors (2695035472).

2872108208 is a wasteful number, since it uses less digits than its factorization.

2872108208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78524 (or 78518 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 2872108208 is about 53592.0535900613. The cubic root of 2872108208 is about 1421.4565838026.

The spelling of 2872108208 in words is "two billion, eight hundred seventy-two million, one hundred eight thousand, two hundred eight".