468578317608 has 64 divisors (see below), whose sum is σ = 1301791708800. Its totient is φ = 156170540160.

The previous prime is 468578317589. The next prime is 468578317621. The reversal of 468578317608 is 806713875864.

468578317608 is a `hidden beast` number, since 4 + 6 + 8 + 5 + 7 + 8 + 3 + 17 + 608 = 666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1402893 + ... + 1704483.

It is an arithmetic number, because the mean of its divisors is an integer number (20340495450).

Almost surely, 2^468578317608 is an apocalyptic number.

It is an amenable number.

468578317608 is an abundant number, since it is smaller than the sum of its proper divisors (833213391192).

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

468578317608 is a wasteful number, since it uses less digits than its factorization.

468578317608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308799 (or 308789 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 468578317608 in words is "four hundred sixty-eight billion, five hundred seventy-eight million, three hundred seventeen thousand, six hundred eight".