2706928 has 20 divisors (see below), whose sum is σ = 5994160. Its totient is φ = 1160064.

The previous prime is 2706923. The next prime is 2706929. The reversal of 2706928 is 8296072.

2706928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2706893 and 2706902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11973 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (299708).

2^2706928 is an apocalyptic number.

2706928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2706928 is an abundant number, since it is smaller than the sum of its proper divisors (3287232).

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

2706928 is a wasteful number, since it uses less digits than its factorization.

2706928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24184 (or 24178 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2706928 is about 1645.2744451914. The cubic root of 2706928 is about 139.3666630176.

The spelling of 2706928 in words is "two million, seven hundred six thousand, nine hundred twenty-eight".