2448239824 has 10 divisors (see below), whose sum is σ = 4743464690. Its totient is φ = 1224119904.

The previous prime is 2448239809. The next prime is 2448239863. The reversal of 2448239824 is 4289328442.

It can be written as a sum of positive squares in only one way, i.e., 2199610000 + 248629824 = 46900^2 + 15768^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76507479 + ... + 76507510.

It is an arithmetic number, because the mean of its divisors is an integer number (474346469).

Almost surely, 2^2448239824 is an apocalyptic number.

It is an amenable number.

2448239824 is a deficient number, since it is larger than the sum of its proper divisors (2295224866).

2448239824 is a wasteful number, since it uses less digits than its factorization.

2448239824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153014997 (or 153014991 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 2448239824 is about 49479.6910257128. The cubic root of 2448239824 is about 1347.7768299815.

The spelling of 2448239824 in words is "two billion, four hundred forty-eight million, two hundred thirty-nine thousand, eight hundred twenty-four".