328485874 has 8 divisors (see below), whose sum is σ = 493733808. Its totient is φ = 163907940.

The previous prime is 328485869. The next prime is 328485893. The reversal of 328485874 is 478584823.

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

It is a super-3 number, since 3×328485874³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166272 + ... + 168235.

It is an arithmetic number, because the mean of its divisors is an integer number (61716726).

Almost surely, 2^328485874 is an apocalyptic number.

328485874 is a deficient number, since it is larger than the sum of its proper divisors (165247934).

328485874 is a wasteful number, since it uses less digits than its factorization.

328485874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335000.

The product of its digits is 1720320, while the sum is 49.

The square root of 328485874 is about 18124.1792641764. The cubic root of 328485874 is about 689.9838083437.

The spelling of 328485874 in words is "three hundred twenty-eight million, four hundred eighty-five thousand, eight hundred seventy-four".