543141984 has 96 divisors (see below), whose sum is σ = 1777579776. Its totient is φ = 141073920.

The previous prime is 543141983. The next prime is 543142021. The reversal of 543141984 is 489141345.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543141983) 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, 29347 + ... + 44130.

It is an arithmetic number, because the mean of its divisors is an integer number (18516456).

Almost surely, 2^543141984 is an apocalyptic number.

It is an amenable number.

543141984 is an abundant number, since it is smaller than the sum of its proper divisors (1234437792).

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

543141984 is a wasteful number, since it uses less digits than its factorization.

543141984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73508 (or 73500 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 543141984 is about 23305.4067546567. The cubic root of 543141984 is about 815.9016125129.

The spelling of 543141984 in words is "five hundred forty-three million, one hundred forty-one thousand, nine hundred eighty-four".