328883268 has 24 divisors (see below), whose sum is σ = 877022272. Its totient is φ = 93966624.

The previous prime is 328883257. The next prime is 328883281. The reversal of 328883268 is 862388823.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 1957555 + ... + 1957722.

Almost surely, 2^328883268 is an apocalyptic number.

It is an amenable number.

328883268 is an abundant number, since it is smaller than the sum of its proper divisors (548139004).

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

328883268 is a wasteful number, since it uses less digits than its factorization.

328883268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915291 (or 3915289 counting only the distinct ones).

The product of its digits is 884736, while the sum is 48.

The square root of 328883268 is about 18135.1390399964. The cubic root of 328883268 is about 690.2619379376.

The spelling of 328883268 in words is "three hundred twenty-eight million, eight hundred eighty-three thousand, two hundred sixty-eight".