328000463 has 6 divisors (see below), whose sum is σ = 381551616. Its totient is φ = 281143212.

The previous prime is 328000459. The next prime is 328000481. The reversal of 328000463 is 364000823.

It is not a de Polignac number, because 328000463 - 2² = 328000459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328000423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3346895 + ... + 3346992.

It is an arithmetic number, because the mean of its divisors is an integer number (63591936).

Almost surely, 2^328000463 is an apocalyptic number.

328000463 is a deficient number, since it is larger than the sum of its proper divisors (53551153).

328000463 is an equidigital number, since it uses as much as digits as its factorization.

328000463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6693901 (or 6693894 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 328000463 is about 18110.7830587195. The cubic root of 328000463 is about 689.6437725733.

The spelling of 328000463 in words is "three hundred twenty-eight million, four hundred sixty-three", and thus it is an aban number.