2726468536 has 32 divisors (see below), whose sum is σ = 5870390400. Its totient is φ = 1174076640.

The previous prime is 2726468527. The next prime is 2726468561. The reversal of 2726468536 is 6358646272.

It is a self number, because there is not a number n which added to its sum of digits gives 2726468536.

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, 813660 + ... + 817003.

It is an arithmetic number, because the mean of its divisors is an integer number (183449700).

Almost surely, 2^2726468536 is an apocalyptic number.

It is an amenable number.

2726468536 is an abundant number, since it is smaller than the sum of its proper divisors (3143921864).

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

2726468536 is a wasteful number, since it uses less digits than its factorization.

2726468536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630699 (or 1630695 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The square root of 2726468536 is about 52215.5966737909. The cubic root of 2726468536 is about 1397.0120861620.

It can be divided in two parts, 272646 and 8536, that added together give a palindrome (281182).

The spelling of 2726468536 in words is "two billion, seven hundred twenty-six million, four hundred sixty-eight thousand, five hundred thirty-six".