543336485 has 4 divisors (see below), whose sum is σ = 652003788. Its totient is φ = 434669184.

The previous prime is 543336463. The next prime is 543336491. The reversal of 543336485 is 584633345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 584633345 = 5 ⋅116926669.

It can be written as a sum of positive squares in 2 ways, for example, as 64995844 + 478340641 = 8062^2 + 21871^2 .

It is a cyclic number.

It is not a de Polignac number, because 543336485 - 2¹⁸ = 543074341 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, 54333644 + ... + 54333653.

It is an arithmetic number, because the mean of its divisors is an integer number (163000947).

Almost surely, 2^543336485 is an apocalyptic number.

It is an amenable number.

543336485 is a deficient number, since it is larger than the sum of its proper divisors (108667303).

543336485 is a wasteful number, since it uses less digits than its factorization.

543336485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108667302.

The product of its digits is 518400, while the sum is 41.

The square root of 543336485 is about 23309.5792540320. The cubic root of 543336485 is about 815.9989932746.

The spelling of 543336485 in words is "five hundred forty-three million, three hundred thirty-six thousand, four hundred eighty-five".