867063168 has 96 divisors (see below), whose sum is σ = 2500889040. Its totient is φ = 288347136.

The previous prime is 867063139. The next prime is 867063173. The reversal of 867063168 is 861360768.

867063168 is a `hidden beast` number, since 8 + 6 + 7 + 0 + 631 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855430 + ... + 856442.

Almost surely, 2^867063168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 867063168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250444520).

867063168 is an abundant number, since it is smaller than the sum of its proper divisors (1633825872).

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

867063168 is a wasteful number, since it uses less digits than its factorization.

867063168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 867063168 is about 29445.9363580104. The cubic root of 867063168 is about 953.5648767899.

The spelling of 867063168 in words is "eight hundred sixty-seven million, sixty-three thousand, one hundred sixty-eight".