327547968 has 168 divisors, whose sum is σ = 995623104. Its totient is φ = 94786560.

The previous prime is 327547919. The next prime is 327547981. The reversal of 327547968 is 869745723.

It is a self number, because there is not a number n which added to its sum of digits gives 327547968.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 534030 + ... + 534642.

It is an arithmetic number, because the mean of its divisors is an integer number (5926328).

Almost surely, 2^327547968 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 327547968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497811552).

327547968 is an abundant number, since it is smaller than the sum of its proper divisors (668075136).

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

327547968 is a wasteful number, since it uses less digits than its factorization.

327547968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 652 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 327547968 is about 18098.2863277162. The cubic root of 327547968 is about 689.3264925633.

The spelling of 327547968 in words is "three hundred twenty-seven million, five hundred forty-seven thousand, nine hundred sixty-eight".