468307868 has 12 divisors (see below), whose sum is σ = 936615792. Its totient is φ = 200703360.

The previous prime is 468307867. The next prime is 468307871. The reversal of 468307868 is 868703864.

It is a happy number.

468307868 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468307867) 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 in 3 ways as a sum of consecutive naturals, for example, 8362613 + ... + 8362668.

It is an arithmetic number, because the mean of its divisors is an integer number (78051316).

Almost surely, 2^468307868 is an apocalyptic number.

It is an amenable number.

468307868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468307868 is a wasteful number, since it uses less digits than its factorization.

468307868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16725292 (or 16725290 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 468307868 is about 21640.4220846082. The cubic root of 468307868 is about 776.5638173186.

The spelling of 468307868 in words is "four hundred sixty-eight million, three hundred seven thousand, eight hundred sixty-eight".