2448896617 has 4 divisors (see below), whose sum is σ = 2482443220. Its totient is φ = 2415350016.

The previous prime is 2448896603. The next prime is 2448896623. The reversal of 2448896617 is 7166988442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1720922256 + 727974361 = 41484^2 + 26981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2448896617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2448896627) 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 in 3 ways as a sum of consecutive naturals, for example, 16773192 + ... + 16773337.

It is an arithmetic number, because the mean of its divisors is an integer number (620610805).

Almost surely, 2^2448896617 is an apocalyptic number.

It is an amenable number.

2448896617 is a deficient number, since it is larger than the sum of its proper divisors (33546603).

2448896617 is an equidigital number, since it uses as much as digits as its factorization.

2448896617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33546602.

The product of its digits is 4644864, while the sum is 55.

The square root of 2448896617 is about 49486.3275764125. The cubic root of 2448896617 is about 1347.8973425816.

The spelling of 2448896617 in words is "two billion, four hundred forty-eight million, eight hundred ninety-six thousand, six hundred seventeen".