2726892 has 48 divisors (see below), whose sum is σ = 8081920. Its totient is φ = 778896.

The previous prime is 2726891. The next prime is 2726917. The reversal of 2726892 is 2986272.

2726892 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2726891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048 + ... + 2559.

2^2726892 is an apocalyptic number.

It is an amenable number.

2726892 is an abundant number, since it is smaller than the sum of its proper divisors (5355028).

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

2726892 is a wasteful number, since it uses less digits than its factorization.

2726892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627 (or 3619 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 2726892 is about 1651.3303727601. The cubic root of 2726892 is about 139.7084408496.

It can be divided in two parts, 272689 and 2, that added together give a triangular number (272691 = T₇₃₈).

The spelling of 2726892 in words is "two million, seven hundred twenty-six thousand, eight hundred ninety-two".