168486364 has 36 divisors (see below), whose sum is σ = 310793112. Its totient is φ = 79890720.

The previous prime is 168486361. The next prime is 168486377. The reversal of 168486364 is 463684861.

168486364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168486361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203319 + ... + 204145.

It is an arithmetic number, because the mean of its divisors is an integer number (8633142).

Almost surely, 2^168486364 is an apocalyptic number.

It is an amenable number.

168486364 is a deficient number, since it is larger than the sum of its proper divisors (142306748).

168486364 is a wasteful number, since it uses less digits than its factorization.

168486364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 913 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 168486364 is about 12980.2297360255. The cubic root of 168486364 is about 552.3167990021.

The spelling of 168486364 in words is "one hundred sixty-eight million, four hundred eighty-six thousand, three hundred sixty-four".