2748380659 has 2 divisors, whose sum is σ = 2748380660. Its totient is φ = 2748380658.

The previous prime is 2748380651. The next prime is 2748380717. The reversal of 2748380659 is 9560838472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2748380659 - 2³ = 2748380651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2748380651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374190329 + 1374190330.

It is an arithmetic number, because the mean of its divisors is an integer number (1374190330).

Almost surely, 2^2748380659 is an apocalyptic number.

2748380659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748380659 is an equidigital number, since it uses as much as digits as its factorization.

2748380659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 2748380659 is about 52425.0003242728. Note that the first 3 decimals coincide. The cubic root of 2748380659 is about 1400.7446139282.

The spelling of 2748380659 in words is "two billion, seven hundred forty-eight million, three hundred eighty thousand, six hundred fifty-nine".