2448859648 has 40 divisors (see below), whose sum is σ = 4966034832. Its totient is φ = 1206137856.

The previous prime is 2448859627. The next prime is 2448859661. The reversal of 2448859648 is 8469588442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2448859592 and 2448859601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390 + ... + 69997.

Almost surely, 2^2448859648 is an apocalyptic number.

It is an amenable number.

2448859648 is an abundant number, since it is smaller than the sum of its proper divisors (2517175184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2448859648 is an frugal number, since it uses more digits than its factorization.

2448859648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71472 (or 71456 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 58.

The square root of 2448859648 is about 49485.9540475881. The cubic root of 2448859648 is about 1347.8905598443.

The spelling of 2448859648 in words is "two billion, four hundred forty-eight million, eight hundred fifty-nine thousand, six hundred forty-eight".