468847633 has 2 divisors, whose sum is σ = 468847634. Its totient is φ = 468847632.

The previous prime is 468847499. The next prime is 468847651. The reversal of 468847633 is 336748864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 461046784 + 7800849 = 21472^2 + 2793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468847633 is a prime.

It is not a weakly prime, because it can be changed into another prime (468847033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234423816 + 234423817.

It is an arithmetic number, because the mean of its divisors is an integer number (234423817).

Almost surely, 2^468847633 is an apocalyptic number.

It is an amenable number.

468847633 is a deficient number, since it is larger than the sum of its proper divisors (1).

468847633 is an equidigital number, since it uses as much as digits as its factorization.

468847633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 49.

The square root of 468847633 is about 21652.8897147702. The cubic root of 468847633 is about 776.8620549101.

The spelling of 468847633 in words is "four hundred sixty-eight million, eight hundred forty-seven thousand, six hundred thirty-three".