2448647927 has 4 divisors (see below), whose sum is σ = 2671252296. Its totient is φ = 2226043560.

The previous prime is 2448647917. The next prime is 2448647947. The reversal of 2448647927 is 7297468442.

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

It is a cyclic number.

It is not a de Polignac number, because 2448647927 - 2⁸ = 2448647671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448647917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111302168 + ... + 111302189.

It is an arithmetic number, because the mean of its divisors is an integer number (667813074).

Almost surely, 2^2448647927 is an apocalyptic number.

2448647927 is a deficient number, since it is larger than the sum of its proper divisors (222604369).

2448647927 is a wasteful number, since it uses less digits than its factorization.

2448647927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222604368.

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

The square root of 2448647927 is about 49483.8147983762. The cubic root of 2448647927 is about 1347.8517138774.

The spelling of 2448647927 in words is "two billion, four hundred forty-eight million, six hundred forty-seven thousand, nine hundred twenty-seven".