2873820328 has 16 divisors (see below), whose sum is σ = 5389020000. Its totient is φ = 1436748336.

The previous prime is 2873820317. The next prime is 2873820329. The reversal of 2873820328 is 8230283782.

It is not an unprimeable number, because it can be changed into a prime (2873820329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91623 + ... + 118921.

It is an arithmetic number, because the mean of its divisors is an integer number (336813750).

Almost surely, 2^2873820328 is an apocalyptic number.

It is an amenable number.

2873820328 is a deficient number, since it is larger than the sum of its proper divisors (2515199672).

2873820328 is a wasteful number, since it uses less digits than its factorization.

2873820328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40464 (or 40460 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 2873820328 is about 53608.0248470320. The cubic root of 2873820328 is about 1421.7389804067.

The spelling of 2873820328 in words is "two billion, eight hundred seventy-three million, eight hundred twenty thousand, three hundred twenty-eight".