2448340456 has 32 divisors (see below), whose sum is σ = 4835376000. Its totient is φ = 1158990336.

The previous prime is 2448340421. The next prime is 2448340463. The reversal of 2448340456 is 6540438442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282865 + ... + 291391.

It is an arithmetic number, because the mean of its divisors is an integer number (151105500).

Almost surely, 2^2448340456 is an apocalyptic number.

It is an amenable number.

2448340456 is a deficient number, since it is larger than the sum of its proper divisors (2387035544).

2448340456 is a wasteful number, since it uses less digits than its factorization.

2448340456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10441 (or 10437 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The square root of 2448340456 is about 49480.7079173287. The cubic root of 2448340456 is about 1347.7952959856.

Adding to 2448340456 its reverse (6540438442), we get a palindrome (8988778898).

The spelling of 2448340456 in words is "two billion, four hundred forty-eight million, three hundred forty thousand, four hundred fifty-six".