5332720648 has 16 divisors (see below), whose sum is σ = 9999696960. Its totient is φ = 2666134800.

The previous prime is 5332720643. The next prime is 5332720669. The reversal of 5332720648 is 8460272335.

It is a self number, because there is not a number n which added to its sum of digits gives 5332720648.

It is not an unprimeable number, because it can be changed into a prime (5332720643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115213 + ... + 154723.

It is an arithmetic number, because the mean of its divisors is an integer number (624981060).

Almost surely, 2^5332720648 is an apocalyptic number.

It is an amenable number.

5332720648 is a deficient number, since it is larger than the sum of its proper divisors (4666976312).

5332720648 is a wasteful number, since it uses less digits than its factorization.

5332720648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56388 (or 56384 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 5332720648 is about 73025.4794438215. The cubic root of 5332720648 is about 1747.0940231682.

The spelling of 5332720648 in words is "five billion, three hundred thirty-two million, seven hundred twenty thousand, six hundred forty-eight".