2728250799 has 8 divisors (see below), whose sum is σ = 3722264832. Its totient is φ = 1776535320.

The previous prime is 2728250779. The next prime is 2728250813. The reversal of 2728250799 is 9970528272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2728250799 - 2¹¹ = 2728248751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728250779) 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, 10574487 + ... + 10574744.

It is an arithmetic number, because the mean of its divisors is an integer number (465283104).

Almost surely, 2^2728250799 is an apocalyptic number.

2728250799 is a deficient number, since it is larger than the sum of its proper divisors (994014033).

2728250799 is a wasteful number, since it uses less digits than its factorization.

2728250799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21149277.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 2728250799 is about 52232.6602711369. The cubic root of 2728250799 is about 1397.3164237558.

The spelling of 2728250799 in words is "two billion, seven hundred twenty-eight million, two hundred fifty thousand, seven hundred ninety-nine".