543848485 has 4 divisors (see below), whose sum is σ = 652618188. Its totient is φ = 435078784.

The previous prime is 543848449. The next prime is 543848497. The reversal of 543848485 is 584848345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 584848345 = 5 ⋅116969669.

It can be written as a sum of positive squares in 2 ways, for example, as 144408289 + 399440196 = 12017^2 + 19986^2 .

It is a cyclic number.

It is not a de Polignac number, because 543848485 - 2¹³ = 543840293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54384844 + ... + 54384853.

It is an arithmetic number, because the mean of its divisors is an integer number (163154547).

Almost surely, 2^543848485 is an apocalyptic number.

It is an amenable number.

543848485 is a deficient number, since it is larger than the sum of its proper divisors (108769703).

543848485 is a wasteful number, since it uses less digits than its factorization.

543848485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108769702.

The product of its digits is 2457600, while the sum is 49.

The square root of 543848485 is about 23320.5592771700. The cubic root of 543848485 is about 816.2552251142.

The spelling of 543848485 in words is "five hundred forty-three million, eight hundred forty-eight thousand, four hundred eighty-five".