543048 has 64 divisors (see below), whose sum is σ = 1581120. Its totient is φ = 154880.

The previous prime is 543029. The next prime is 543061. The reversal of 543048 is 840345.

It is a happy number.

543048 is nontrivially palindromic in base 16.

It is a super-2 number, since 2×543048² = 589802260608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 543048.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31936 + ... + 31952.

It is an arithmetic number, because the mean of its divisors is an integer number (24705).

2⁵⁴³⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 543048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790560).

543048 is an abundant number, since it is smaller than the sum of its proper divisors (1038072).

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

543048 is a wasteful number, since it uses less digits than its factorization.

543048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 543048 is about 736.9179058755. The cubic root of 543048 is about 81.5854549239.

The spelling of 543048 in words is "five hundred forty-three thousand, forty-eight".