5381960648 has 16 divisors (see below), whose sum is σ = 10262214000. Its totient is φ = 2645370256.

The previous prime is 5381960641. The next prime is 5381960651. The reversal of 5381960648 is 8460691835.

It is a junction number, because it is equal to n+sod(n) for n = 5381960596 and 5381960605.

It is not an unprimeable number, because it can be changed into a prime (5381960641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5700758 + ... + 5701701.

It is an arithmetic number, because the mean of its divisors is an integer number (641388375).

Almost surely, 2^5381960648 is an apocalyptic number.

It is an amenable number.

5381960648 is a deficient number, since it is larger than the sum of its proper divisors (4880253352).

5381960648 is a wasteful number, since it uses less digits than its factorization.

5381960648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11402524 (or 11402520 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 5381960648 is about 73361.8473595097. The cubic root of 5381960648 is about 1752.4548566010.

The spelling of 5381960648 in words is "five billion, three hundred eighty-one million, nine hundred sixty thousand, six hundred forty-eight".