330664463 has 2 divisors, whose sum is σ = 330664464. Its totient is φ = 330664462.

The previous prime is 330664457. The next prime is 330664483. The reversal of 330664463 is 364466033.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 330664463 - 2⁸ = 330664207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330664483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165332231 + 165332232.

It is an arithmetic number, because the mean of its divisors is an integer number (165332232).

Almost surely, 2^330664463 is an apocalyptic number.

330664463 is a deficient number, since it is larger than the sum of its proper divisors (1).

330664463 is an equidigital number, since it uses as much as digits as its factorization.

330664463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 330664463 is about 18184.1816697920. The cubic root of 330664463 is about 691.5058222078.

The spelling of 330664463 in words is "three hundred thirty million, six hundred sixty-four thousand, four hundred sixty-three".