2448345456 has 60 divisors (see below), whose sum is σ = 6860133592. Its totient is φ = 815142528.

The previous prime is 2448345439. The next prime is 2448345461. The reversal of 2448345456 is 6545438442.

2448345456 is a `hidden beast` number, since 24 + 4 + 83 + 4 + 545 + 6 = 666.

2448345456 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116595 + ... + 135981.

Almost surely, 2^2448345456 is an apocalyptic number.

It is an amenable number.

2448345456 is an abundant number, since it is smaller than the sum of its proper divisors (4411788136).

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

2448345456 is a wasteful number, since it uses less digits than its factorization.

2448345456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20278 (or 20269 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 45.

The square root of 2448345456 is about 49480.7584420449. The cubic root of 2448345456 is about 1347.7962134740.

The spelling of 2448345456 in words is "two billion, four hundred forty-eight million, three hundred forty-five thousand, four hundred fifty-six".