2706613465 has 4 divisors (see below), whose sum is σ = 3247936164. Its totient is φ = 2165290768.

The previous prime is 2706613463. The next prime is 2706613477. The reversal of 2706613465 is 5643166072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2106167449 + 600446016 = 45893^2 + 24504^2 .

It is a cyclic number.

It is not a de Polignac number, because 2706613465 - 2¹ = 2706613463 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2706613463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270661342 + ... + 270661351.

It is an arithmetic number, because the mean of its divisors is an integer number (811984041).

Almost surely, 2^2706613465 is an apocalyptic number.

It is an amenable number.

2706613465 is a deficient number, since it is larger than the sum of its proper divisors (541322699).

2706613465 is an equidigital number, since it uses as much as digits as its factorization.

2706613465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541322698.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2706613465 is about 52025.1234020641. The cubic root of 2706613465 is about 1393.6126484527.

The spelling of 2706613465 in words is "two billion, seven hundred six million, six hundred thirteen thousand, four hundred sixty-five".