2448340464 has 60 divisors (see below), whose sum is σ = 6434336936. Its totient is φ = 802226304.

The previous prime is 2448340463. The next prime is 2448340471. The reversal of 2448340464 is 4640438442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448340463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159762 + ... + 174414.

Almost surely, 2^2448340464 is an apocalyptic number.

2448340464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2448340464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3217168468).

2448340464 is an abundant number, since it is smaller than the sum of its proper divisors (3985996472).

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

2448340464 is a wasteful number, since it uses less digits than its factorization.

2448340464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14782 (or 14717 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

The square root of 2448340464 is about 49480.7079981683. The cubic root of 2448340464 is about 1347.7952974536.

The spelling of 2448340464 in words is "two billion, four hundred forty-eight million, three hundred forty thousand, four hundred sixty-four".