327328460 has 48 divisors (see below), whose sum is σ = 709067520. Its totient is φ = 126866880.

The previous prime is 327328453. The next prime is 327328471. The reversal of 327328460 is 64823723.

It is a self number, because there is not a number n which added to its sum of digits gives 327328460.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81827 + ... + 85733.

It is an arithmetic number, because the mean of its divisors is an integer number (14772240).

Almost surely, 2^327328460 is an apocalyptic number.

It is an amenable number.

327328460 is an abundant number, since it is smaller than the sum of its proper divisors (381739060).

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

327328460 is a wasteful number, since it uses less digits than its factorization.

327328460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046 (or 4044 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 327328460 is about 18092.2209802998. The cubic root of 327328460 is about 689.1724728897.

The spelling of 327328460 in words is "three hundred twenty-seven million, three hundred twenty-eight thousand, four hundred sixty".