8488720528 has 10 divisors (see below), whose sum is σ = 16446896054. Its totient is φ = 4244360256.

The previous prime is 8488720519. The next prime is 8488720531. The reversal of 8488720528 is 8250278848.

It can be written as a sum of positive squares in only one way, i.e., 5292853504 + 3195867024 = 72752^2 + 56532^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265272501 + ... + 265272532.

Almost surely, 2^8488720528 is an apocalyptic number.

It is an amenable number.

8488720528 is a deficient number, since it is larger than the sum of its proper divisors (7958175526).

8488720528 is a wasteful number, since it uses less digits than its factorization.

8488720528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530545041 (or 530545035 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 52.

The square root of 8488720528 is about 92134.2527402269. The cubic root of 8488720528 is about 2039.9244275477.

The spelling of 8488720528 in words is "eight billion, four hundred eighty-eight million, seven hundred twenty thousand, five hundred twenty-eight".