2448393617 has 2 divisors, whose sum is σ = 2448393618. Its totient is φ = 2448393616.

The previous prime is 2448393583. The next prime is 2448393653. The reversal of 2448393617 is 7163938442.

2448393617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1625621761 + 822771856 = 40319^2 + 28684^2 .

It is a cyclic number.

It is not a de Polignac number, because 2448393617 - 2⁶ = 2448393553 is a prime.

It is not a weakly prime, because it can be changed into another prime (2448393317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224196808 + 1224196809.

It is an arithmetic number, because the mean of its divisors is an integer number (1224196809).

Almost surely, 2^2448393617 is an apocalyptic number.

It is an amenable number.

2448393617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2448393617 is an equidigital number, since it uses as much as digits as its factorization.

2448393617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 47.

The square root of 2448393617 is about 49481.2451035743. The cubic root of 2448393617 is about 1347.8050508418.

The spelling of 2448393617 in words is "two billion, four hundred forty-eight million, three hundred ninety-three thousand, six hundred seventeen".