543053040 has 160 divisors (see below), whose sum is σ = 1775886336. Its totient is φ = 137072640.

The previous prime is 543053039. The next prime is 543053057. The reversal of 543053040 is 40350345.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 543053040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348904 + ... + 350456.

Almost surely, 2^543053040 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 543053040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887943168).

543053040 is an abundant number, since it is smaller than the sum of its proper divisors (1232833296).

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

543053040 is a wasteful number, since it uses less digits than its factorization.

543053040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 543053040 is about 23303.4984498036. The cubic root of 543053040 is about 815.8570731985.

The spelling of 543053040 in words is "five hundred forty-three million, fifty-three thousand, forty".