2706766928 has 40 divisors (see below), whose sum is σ = 5557847400. Its totient is φ = 1272627200.

The previous prime is 2706766921. The next prime is 2706766943. The reversal of 2706766928 is 8296676072.

It can be written as a sum of positive squares in 4 ways, for example, as 38837824 + 2667929104 = 6232^2 + 51652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2706766928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706766921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350048 + ... + 357696.

It is an arithmetic number, because the mean of its divisors is an integer number (138946185).

Almost surely, 2^2706766928 is an apocalyptic number.

It is an amenable number.

2706766928 is an abundant number, since it is smaller than the sum of its proper divisors (2851080472).

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

2706766928 is a wasteful number, since it uses less digits than its factorization.

2706766928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975 (or 8969 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 2706766928 is about 52026.5982743442. The cubic root of 2706766928 is about 1393.6389868935.

The spelling of 2706766928 in words is "two billion, seven hundred six million, seven hundred sixty-six thousand, nine hundred twenty-eight".