468517633 has 2 divisors, whose sum is σ = 468517634. Its totient is φ = 468517632.

The previous prime is 468517589. The next prime is 468517681. The reversal of 468517633 is 336715864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258180624 + 210337009 = 16068^2 + 14503^2 .

It is a cyclic number.

It is not a de Polignac number, because 468517633 - 2¹³ = 468509441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468517633.

It is not a weakly prime, because it can be changed into another prime (468517033) 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, 234258816 + 234258817.

It is an arithmetic number, because the mean of its divisors is an integer number (234258817).

Almost surely, 2^468517633 is an apocalyptic number.

It is an amenable number.

468517633 is a deficient number, since it is larger than the sum of its proper divisors (1).

468517633 is an equidigital number, since it uses as much as digits as its factorization.

468517633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 468517633 is about 21645.2681434072. The cubic root of 468517633 is about 776.6797464646.

The spelling of 468517633 in words is "four hundred sixty-eight million, five hundred seventeen thousand, six hundred thirty-three".