468888863 has 2 divisors, whose sum is σ = 468888864. Its totient is φ = 468888862.

The previous prime is 468888817. The next prime is 468888881. The reversal of 468888863 is 368888864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468888863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468882863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234444431 + 234444432.

It is an arithmetic number, because the mean of its divisors is an integer number (234444432).

Almost surely, 2^468888863 is an apocalyptic number.

468888863 is a deficient number, since it is larger than the sum of its proper divisors (1).

468888863 is an equidigital number, since it uses as much as digits as its factorization.

468888863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14155776, while the sum is 59.

The square root of 468888863 is about 21653.8417607592. The cubic root of 468888863 is about 776.8848264044.

Subtracting from 468888863 its reverse (368888864), we obtain a palindrome (99999999).

The spelling of 468888863 in words is "four hundred sixty-eight million, eight hundred eighty-eight thousand, eight hundred sixty-three".