2728798976 has 18 divisors (see below), whose sum is σ = 5446939092. Its totient is φ = 1364399360.

The previous prime is 2728798957. The next prime is 2728798987. The reversal of 2728798976 is 6798978272.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5329430 + ... + 5329941.

Almost surely, 2^2728798976 is an apocalyptic number.

It is an amenable number.

2728798976 is a deficient number, since it is larger than the sum of its proper divisors (2718140116).

2728798976 is an equidigital number, since it uses as much as digits as its factorization.

2728798976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10659387 (or 10659373 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 65.

The square root of 2728798976 is about 52237.9074619189. The cubic root of 2728798976 is about 1397.4100033037.

The spelling of 2728798976 in words is "two billion, seven hundred twenty-eight million, seven hundred ninety-eight thousand, nine hundred seventy-six".