543876868 has 12 divisors (see below), whose sum is σ = 967916880. Its totient is φ = 267329192.

The previous prime is 543876863. The next prime is 543876871. The reversal of 543876868 is 868678345.

It is not an unprimeable number, because it can be changed into a prime (543876863) 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, 1152046 + ... + 1152517.

It is an arithmetic number, because the mean of its divisors is an integer number (80659740).

Almost surely, 2^543876868 is an apocalyptic number.

It is an amenable number.

543876868 is a deficient number, since it is larger than the sum of its proper divisors (424040012).

543876868 is a wasteful number, since it uses less digits than its factorization.

543876868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304626 (or 2304624 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 55.

The square root of 543876868 is about 23321.1678095245. The cubic root of 543876868 is about 816.2694247609.

The spelling of 543876868 in words is "five hundred forty-three million, eight hundred seventy-six thousand, eight hundred sixty-eight".