2808971024 has 40 divisors (see below), whose sum is σ = 5475840000. Its totient is φ = 1395883008.

The previous prime is 2808971017. The next prime is 2808971029. The reversal of 2808971024 is 4201798082.

It is not an unprimeable number, because it can be changed into a prime (2808971029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248352 + ... + 2249600.

It is an arithmetic number, because the mean of its divisors is an integer number (136896000).

Almost surely, 2^2808971024 is an apocalyptic number.

It is an amenable number.

2808971024 is a deficient number, since it is larger than the sum of its proper divisors (2666868976).

2808971024 is a wasteful number, since it uses less digits than its factorization.

2808971024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007 (or 2001 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 2808971024 is about 52999.7266408045. The cubic root of 2808971024 is about 1410.9634151455.

The spelling of 2808971024 in words is "two billion, eight hundred eight million, nine hundred seventy-one thousand, twenty-four".