2728314876 has 24 divisors (see below), whose sum is σ = 7275506560. Its totient is φ = 779518512.

The previous prime is 2728314871. The next prime is 2728314877. The reversal of 2728314876 is 6784138272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728314871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16239886 + ... + 16240053.

Almost surely, 2^2728314876 is an apocalyptic number.

It is an amenable number.

2728314876 is an abundant number, since it is smaller than the sum of its proper divisors (4547191684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2728314876 is a wasteful number, since it uses less digits than its factorization.

2728314876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32479953 (or 32479951 counting only the distinct ones).

The product of its digits is 903168, while the sum is 48.

The square root of 2728314876 is about 52233.2736481259. The cubic root of 2728314876 is about 1397.3273630169.

The spelling of 2728314876 in words is "two billion, seven hundred twenty-eight million, three hundred fourteen thousand, eight hundred seventy-six".