543268 has 12 divisors (see below), whose sum is σ = 1037232. Its totient is φ = 246920.

The previous prime is 543259. The next prime is 543281. The reversal of 543268 is 862345.

It is a d-powerful number, because it can be written as 5⁴ + 4⁴ + 2¹⁸ + 3⁵ + 6⁷ + 8² .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6130 + ... + 6217.

It is an arithmetic number, because the mean of its divisors is an integer number (86436).

2⁵⁴³²⁶⁸ is an apocalyptic number.

It is an amenable number.

543268 is a deficient number, since it is larger than the sum of its proper divisors (493964).

543268 is a wasteful number, since it uses less digits than its factorization.

543268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12360 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 543268 is about 737.0671611190. The cubic root of 543268 is about 81.5964707560.

The spelling of 543268 in words is "five hundred forty-three thousand, two hundred sixty-eight".