328833484 has 24 divisors (see below), whose sum is σ = 686262528. Its totient is φ = 134801040.

The previous prime is 328833473. The next prime is 328833487. The reversal of 328833484 is 484338823.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 328833484.

It is not an unprimeable number, because it can be changed into a prime (328833487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254662 + ... + 255949.

It is an arithmetic number, because the mean of its divisors is an integer number (28594272).

Almost surely, 2^328833484 is an apocalyptic number.

It is an amenable number.

328833484 is an abundant number, since it is smaller than the sum of its proper divisors (357429044).

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

328833484 is a wasteful number, since it uses less digits than its factorization.

328833484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510645 (or 510643 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 328833484 is about 18133.7664041423. The cubic root of 328833484 is about 690.2271072061.

The spelling of 328833484 in words is "three hundred twenty-eight million, eight hundred thirty-three thousand, four hundred eighty-four".