328283568 has 60 divisors (see below), whose sum is σ = 920484240. Its totient is φ = 109219968.

The previous prime is 328283563. The next prime is 328283581. The reversal of 328283568 is 865382823.

328283568 is a `hidden beast` number, since 3 + 2 + 8 + 2 + 83 + 568 = 666.

It is not an unprimeable number, because it can be changed into a prime (328283563) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 86413 + ... + 90131.

It is an arithmetic number, because the mean of its divisors is an integer number (15341404).

Almost surely, 2^328283568 is an apocalyptic number.

It is an amenable number.

328283568 is an abundant number, since it is smaller than the sum of its proper divisors (592200672).

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

328283568 is a wasteful number, since it uses less digits than its factorization.

328283568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4346 (or 4337 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 328283568 is about 18118.5972967004. The cubic root of 328283568 is about 689.8421314951.

The spelling of 328283568 in words is "three hundred twenty-eight million, two hundred eighty-three thousand, five hundred sixty-eight".