543864112 has 40 divisors (see below), whose sum is σ = 1151354880. Its totient is φ = 246818880.

The previous prime is 543864103. The next prime is 543864121. The reversal of 543864112 is 211468345.

It is an interprime number because it is at equal distance from previous prime (543864103) and next prime (543864121).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128689 + ... + 132847.

It is an arithmetic number, because the mean of its divisors is an integer number (28783872).

Almost surely, 2^543864112 is an apocalyptic number.

It is an amenable number.

543864112 is an abundant number, since it is smaller than the sum of its proper divisors (607490768).

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

543864112 is a wasteful number, since it uses less digits than its factorization.

543864112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921 (or 4915 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 543864112 is about 23320.8943224740. The cubic root of 543864112 is about 816.2630431607.

The spelling of 543864112 in words is "five hundred forty-three million, eight hundred sixty-four thousand, one hundred twelve".