328386482 has 4 divisors (see below), whose sum is σ = 492579726. Its totient is φ = 164193240.

The previous prime is 328386469. The next prime is 328386493. The reversal of 328386482 is 284683823.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284683823 = 751 ⋅379073.

It can be written as a sum of positive squares in only one way, i.e., 181467841 + 146918641 = 13471^2 + 12121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82096619 + ... + 82096622.

Almost surely, 2^328386482 is an apocalyptic number.

328386482 is a deficient number, since it is larger than the sum of its proper divisors (164193244).

328386482 is a wasteful number, since it uses less digits than its factorization.

328386482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164193243.

The product of its digits is 442368, while the sum is 44.

The square root of 328386482 is about 18121.4370842933. The cubic root of 328386482 is about 689.9142104360.

The spelling of 328386482 in words is "three hundred twenty-eight million, three hundred eighty-six thousand, four hundred eighty-two".