5368432928 has 24 divisors (see below), whose sum is σ = 10662641388. Its totient is φ = 2660460544.

The previous prime is 5368432889. The next prime is 5368432931. The reversal of 5368432928 is 8292348635.

It can be written as a sum of positive squares in 2 ways, for example, as 5107675024 + 260757904 = 71468^2 + 16148^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 738701 + ... + 745932.

Almost surely, 2^5368432928 is an apocalyptic number.

It is an amenable number.

5368432928 is a deficient number, since it is larger than the sum of its proper divisors (5294208460).

5368432928 is a wasteful number, since it uses less digits than its factorization.

5368432928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484756 (or 1484748 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 50.

The square root of 5368432928 is about 73269.5907454109. The cubic root of 5368432928 is about 1750.9853420217.

The spelling of 5368432928 in words is "five billion, three hundred sixty-eight million, four hundred thirty-two thousand, nine hundred twenty-eight".