463009633 has 2 divisors, whose sum is σ = 463009634. Its totient is φ = 463009632.

The previous prime is 463009609. The next prime is 463009663. The reversal of 463009633 is 336900364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412414864 + 50594769 = 20308^2 + 7113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463009633 is a prime.

It is not a weakly prime, because it can be changed into another prime (463009663) 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 as a sum of consecutive naturals, namely, 231504816 + 231504817.

It is an arithmetic number, because the mean of its divisors is an integer number (231504817).

Almost surely, 2^463009633 is an apocalyptic number.

It is an amenable number.

463009633 is a deficient number, since it is larger than the sum of its proper divisors (1).

463009633 is an equidigital number, since it uses as much as digits as its factorization.

463009633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 463009633 is about 21517.6586319237. The cubic root of 463009633 is about 773.6241328368.

Adding to 463009633 its reverse (336900364), we get a palindrome (799909997).

The spelling of 463009633 in words is "four hundred sixty-three million, nine thousand, six hundred thirty-three".