2726712768 has 56 divisors (see below), whose sum is σ = 7769390608. Its totient is φ = 838987776.

The previous prime is 2726712757. The next prime is 2726712797. The reversal of 2726712768 is 8672176272.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543721 + ... + 548712.

It is an arithmetic number, because the mean of its divisors is an integer number (138739118).

Almost surely, 2^2726712768 is an apocalyptic number.

It is an amenable number.

2726712768 is an abundant number, since it is smaller than the sum of its proper divisors (5042677840).

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

2726712768 is a wasteful number, since it uses less digits than its factorization.

2726712768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092461 (or 1092451 counting only the distinct ones).

The product of its digits is 790272, while the sum is 48.

The square root of 2726712768 is about 52217.9353096233. The cubic root of 2726712768 is about 1397.0537988347.

It can be divided in two parts, 27 and 26712768, that multiplied together give a square (721244736 = 26856²).

The spelling of 2726712768 in words is "two billion, seven hundred twenty-six million, seven hundred twelve thousand, seven hundred sixty-eight".