2704661969 has 2 divisors, whose sum is σ = 2704661970. Its totient is φ = 2704661968.

The previous prime is 2704661957. The next prime is 2704662013. The reversal of 2704661969 is 9691664072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2622668944 + 81993025 = 51212^2 + 9055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2704661969 - 2²⁴ = 2687884753 is a prime.

It is a super-2 number, since 2×2704661969² = 14630392733109913922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2704661909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352330984 + 1352330985.

It is an arithmetic number, because the mean of its divisors is an integer number (1352330985).

Almost surely, 2^2704661969 is an apocalyptic number.

It is an amenable number.

2704661969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2704661969 is an equidigital number, since it uses as much as digits as its factorization.

2704661969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 2704661969 is about 52006.3646970253. The cubic root of 2704661969 is about 1393.2776315970.

The spelling of 2704661969 in words is "two billion, seven hundred four million, six hundred sixty-one thousand, nine hundred sixty-nine".