328445483 has 2 divisors, whose sum is σ = 328445484. Its totient is φ = 328445482.

The previous prime is 328445479. The next prime is 328445501. The reversal of 328445483 is 384544823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328445483 - 2² = 328445479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328445483.

It is not a weakly prime, because it can be changed into another prime (328445683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164222741 + 164222742.

It is an arithmetic number, because the mean of its divisors is an integer number (164222742).

Almost surely, 2^328445483 is an apocalyptic number.

328445483 is a deficient number, since it is larger than the sum of its proper divisors (1).

328445483 is an equidigital number, since it uses as much as digits as its factorization.

328445483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 368640, while the sum is 41.

The square root of 328445483 is about 18123.0649449810. The cubic root of 328445483 is about 689.9555267842.

The spelling of 328445483 in words is "three hundred twenty-eight million, four hundred forty-five thousand, four hundred eighty-three".