2648341747 has 2 divisors, whose sum is σ = 2648341748. Its totient is φ = 2648341746.

The previous prime is 2648341649. The next prime is 2648341757. The reversal of 2648341747 is 7471438462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2648341747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2648341697 and 2648341706.

It is not a weakly prime, because it can be changed into another prime (2648341757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324170873 + 1324170874.

It is an arithmetic number, because the mean of its divisors is an integer number (1324170874).

Almost surely, 2^2648341747 is an apocalyptic number.

2648341747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2648341747 is an equidigital number, since it uses as much as digits as its factorization.

2648341747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 903168, while the sum is 46.

The square root of 2648341747 is about 51462.0418075303. The cubic root of 2648341747 is about 1383.5387973647.

The spelling of 2648341747 in words is "two billion, six hundred forty-eight million, three hundred forty-one thousand, seven hundred forty-seven".