2447482679 has 2 divisors, whose sum is σ = 2447482680. Its totient is φ = 2447482678.

The previous prime is 2447482657. The next prime is 2447482769. The reversal of 2447482679 is 9762847442.

Together with next prime (2447482769) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2447482679 - 2²⁰ = 2446434103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2447482679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2447482379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223741339 + 1223741340.

It is an arithmetic number, because the mean of its divisors is an integer number (1223741340).

Almost surely, 2^2447482679 is an apocalyptic number.

2447482679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2447482679 is an equidigital number, since it uses as much as digits as its factorization.

2447482679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5419008, while the sum is 53.

The square root of 2447482679 is about 49472.0393656861. The cubic root of 2447482679 is about 1347.6378774039.

The spelling of 2447482679 in words is "two billion, four hundred forty-seven million, four hundred eighty-two thousand, six hundred seventy-nine".