543406064 has 10 divisors (see below), whose sum is σ = 1052849280. Its totient is φ = 271703024.

The previous prime is 543406051. The next prime is 543406067. The reversal of 543406064 is 460604345.

543406064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 543406064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543406067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16981424 + ... + 16981455.

It is an arithmetic number, because the mean of its divisors is an integer number (105284928).

Almost surely, 2^543406064 is an apocalyptic number.

It is an amenable number.

543406064 is a deficient number, since it is larger than the sum of its proper divisors (509443216).

543406064 is a wasteful number, since it uses less digits than its factorization.

543406064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33962887 (or 33962881 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 543406064 is about 23311.0717042353. The cubic root of 543406064 is about 816.0338237293.

The spelling of 543406064 in words is "five hundred forty-three million, four hundred six thousand, sixty-four".