543072054 has 16 divisors (see below), whose sum is σ = 1241307648. Its totient is φ = 155163432.

The previous prime is 543072053. The next prime is 543072059. The reversal of 543072054 is 450270345.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543072053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6465102 + ... + 6465185.

It is an arithmetic number, because the mean of its divisors is an integer number (77581728).

Almost surely, 2^543072054 is an apocalyptic number.

543072054 is an abundant number, since it is smaller than the sum of its proper divisors (698235594).

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

543072054 is a wasteful number, since it uses less digits than its factorization.

543072054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930299.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 543072054 is about 23303.9064107287. The cubic root of 543072054 is about 815.8665949973.

The spelling of 543072054 in words is "five hundred forty-three million, seventy-two thousand, fifty-four".