6532856928 has 192 divisors, whose sum is σ = 20575296000. Its totient is φ = 2004687360.

The previous prime is 6532856927. The next prime is 6532856971. The reversal of 6532856928 is 8296582356.

6532856928 is a `hidden beast` number, since 6 + 53 + 2 + 8 + 569 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532856927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6727483 + ... + 6728453.

It is an arithmetic number, because the mean of its divisors is an integer number (107163000).

Almost surely, 2^6532856928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6532856928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10287648000).

6532856928 is an abundant number, since it is smaller than the sum of its proper divisors (14042439072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6532856928 is a wasteful number, since it uses less digits than its factorization.

6532856928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602 (or 1588 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 6532856928 is about 80826.0906390999. The cubic root of 6532856928 is about 1869.3948806096.

The spelling of 6532856928 in words is "six billion, five hundred thirty-two million, eight hundred fifty-six thousand, nine hundred twenty-eight".