5280827648 has 18 divisors (see below), whose sum is σ = 10541027574. Its totient is φ = 2640413696.

The previous prime is 5280827647. The next prime is 5280827653. The reversal of 5280827648 is 8467280825.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2776025344 + 2504802304 = 52688^2 + 50048^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5280827596 and 5280827605.

It is not an unprimeable number, because it can be changed into a prime (5280827647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10313861 + ... + 10314372.

It is an arithmetic number, because the mean of its divisors is an integer number (585612643).

Almost surely, 2^5280827648 is an apocalyptic number.

It is an amenable number.

5280827648 is a deficient number, since it is larger than the sum of its proper divisors (5260199926).

5280827648 is an equidigital number, since it uses as much as digits as its factorization.

5280827648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20628249 (or 20628235 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 50.

The square root of 5280827648 is about 72669.3033405440. The cubic root of 5280827648 is about 1741.4085182020.

The spelling of 5280827648 in words is "five billion, two hundred eighty million, eight hundred twenty-seven thousand, six hundred forty-eight".