2748768982 has 8 divisors (see below), whose sum is σ = 4141159200. Its totient is φ = 1368382584.

The previous prime is 2748768949. The next prime is 2748769003. The reversal of 2748768982 is 2898678472.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2748768982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3000382 + ... + 3001297.

It is an arithmetic number, because the mean of its divisors is an integer number (517644900).

Almost surely, 2^2748768982 is an apocalyptic number.

2748768982 is a deficient number, since it is larger than the sum of its proper divisors (1392390218).

2748768982 is a wasteful number, since it uses less digits than its factorization.

2748768982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001910.

The product of its digits is 21676032, while the sum is 61.

The square root of 2748768982 is about 52428.7037985873. The cubic root of 2748768982 is about 1400.8105819535.

It can be divided in two parts, 27487 and 68982, that added together give a palindrome (96469).

The spelling of 2748768982 in words is "two billion, seven hundred forty-eight million, seven hundred sixty-eight thousand, nine hundred eighty-two".