328964486 has 8 divisors (see below), whose sum is σ = 493588080. Its totient is φ = 164435128.

The previous prime is 328964483. The next prime is 328964509. The reversal of 328964486 is 684469823.

It is a happy number.

328964486 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328964483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14066 + ... + 29253.

It is an arithmetic number, because the mean of its divisors is an integer number (61698510).

Almost surely, 2^328964486 is an apocalyptic number.

328964486 is a deficient number, since it is larger than the sum of its proper divisors (164623594).

328964486 is a wasteful number, since it uses less digits than its factorization.

328964486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47118.

The product of its digits is 1990656, while the sum is 50.

The square root of 328964486 is about 18137.3781456968. The cubic root of 328964486 is about 690.3187535166.

The spelling of 328964486 in words is "three hundred twenty-eight million, nine hundred sixty-four thousand, four hundred eighty-six".