543265104 has 80 divisors (see below), whose sum is σ = 1440407808. Its totient is φ = 176357376.

The previous prime is 543265103. The next prime is 543265109. The reversal of 543265104 is 401562345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543265103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579324 + ... + 580260.

Almost surely, 2^543265104 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 543265104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720203904).

543265104 is an abundant number, since it is smaller than the sum of its proper divisors (897142704).

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

543265104 is a wasteful number, since it uses less digits than its factorization.

543265104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 543265104 is about 23308.0480521214. The cubic root of 543265104 is about 815.9632576690.

The spelling of 543265104 in words is "five hundred forty-three million, two hundred sixty-five thousand, one hundred four".