328493708 has 6 divisors (see below), whose sum is σ = 574863996. Its totient is φ = 164246852.

The previous prime is 328493699. The next prime is 328493719. The reversal of 328493708 is 807394823.

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 as a sum of consecutive naturals, namely, 41061710 + ... + 41061717.

It is an arithmetic number, because the mean of its divisors is an integer number (95810666).

Almost surely, 2^328493708 is an apocalyptic number.

It is an amenable number.

328493708 is a deficient number, since it is larger than the sum of its proper divisors (246370288).

328493708 is a wasteful number, since it uses less digits than its factorization.

328493708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82123431 (or 82123429 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 328493708 is about 18124.3953830190. The cubic root of 328493708 is about 689.9892933996.

The spelling of 328493708 in words is "three hundred twenty-eight million, four hundred ninety-three thousand, seven hundred eight".