868545316 has 12 divisors (see below), whose sum is σ = 1521834160. Its totient is φ = 433735560.

The previous prime is 868545311. The next prime is 868545323. The reversal of 868545316 is 613545868.

868545316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (868545311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130626 + ... + 137113.

Almost surely, 2^868545316 is an apocalyptic number.

It is an amenable number.

868545316 is a deficient number, since it is larger than the sum of its proper divisors (653288844).

868545316 is a wasteful number, since it uses less digits than its factorization.

868545316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268554 (or 268552 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 868545316 is about 29471.0928877773. The cubic root of 868545316 is about 954.1079051736.

The spelling of 868545316 in words is "eight hundred sixty-eight million, five hundred forty-five thousand, three hundred sixteen".