328895768 has 32 divisors (see below), whose sum is σ = 659201760. Its totient is φ = 153457920.

The previous prime is 328895761. The next prime is 328895783. The reversal of 328895768 is 867598823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328895761) 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 7 ways as a sum of consecutive naturals, for example, 14255 + ... + 29342.

It is an arithmetic number, because the mean of its divisors is an integer number (20600055).

Almost surely, 2^328895768 is an apocalyptic number.

It is an amenable number.

328895768 is an abundant number, since it is smaller than the sum of its proper divisors (330305992).

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

328895768 is a wasteful number, since it uses less digits than its factorization.

328895768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43667 (or 43663 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 56.

The square root of 328895768 is about 18135.4836715209. The cubic root of 328895768 is about 690.2706828488.

The spelling of 328895768 in words is "three hundred twenty-eight million, eight hundred ninety-five thousand, seven hundred sixty-eight".