328196850 has 24 divisors (see below), whose sum is σ = 813928560. Its totient is φ = 87519120.

The previous prime is 328196833. The next prime is 328196851. The reversal of 328196850 is 58691823.

It is not an unprimeable number, because it can be changed into a prime (328196851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1093840 + ... + 1094139.

It is an arithmetic number, because the mean of its divisors is an integer number (33913690).

Almost surely, 2^328196850 is an apocalyptic number.

328196850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

328196850 is an abundant number, since it is smaller than the sum of its proper divisors (485731710).

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

328196850 is a wasteful number, since it uses less digits than its factorization.

328196850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187994 (or 2187989 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 328196850 is about 18116.2040725975. The cubic root of 328196850 is about 689.7813842185.

The spelling of 328196850 in words is "three hundred twenty-eight million, one hundred ninety-six thousand, eight hundred fifty".