543252352 has 64 divisors (see below), whose sum is σ = 1118381040. Its totient is φ = 262656000.

The previous prime is 543252343. The next prime is 543252371. The reversal of 543252352 is 253252345.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188508 + ... + 1188964.

Almost surely, 2^543252352 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 543252352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559190520).

543252352 is an abundant number, since it is smaller than the sum of its proper divisors (575128688).

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

543252352 is a wasteful number, since it uses less digits than its factorization.

543252352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 747 counting only the distinct ones).

The product of its digits is 36000, while the sum is 31.

The square root of 543252352 is about 23307.7744969356. The cubic root of 543252352 is about 815.9568732814.

The spelling of 543252352 in words is "five hundred forty-three million, two hundred fifty-two thousand, three hundred fifty-two".