541984 has 12 divisors (see below), whose sum is σ = 1067094. Its totient is φ = 270976.
The previous prime is 541967. The next prime is 541987. The reversal of 541984 is 489145.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 490000 + 51984 = 700^2 + 228^2 .
It is not an unprimeable number, because it can be changed into a prime (541987) by changing a digit.
541984 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8437 + ... + 8500.
2541984 is an apocalyptic number.
It is an amenable number.
541984 is a deficient number, since it is larger than the sum of its proper divisors (525110).
541984 is a wasteful number, since it uses less digits than its factorization.
541984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16947 (or 16939 counting only the distinct ones).
The product of its digits is 5760, while the sum is 31.
The square root of 541984 is about 736.1956261755. The cubic root of 541984 is about 81.5321363223.
The spelling of 541984 in words is "five hundred forty-one thousand, nine hundred eighty-four".
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