2854481543 has 8 divisors (see below), whose sum is σ = 3023309520. Its totient is φ = 2685755520.

The previous prime is 2854481533. The next prime is 2854481557. The reversal of 2854481543 is 3451844582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2854481543 - 2¹⁶ = 2854416007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2854481494 and 2854481503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854481533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36488 + ... + 83906.

It is an arithmetic number, because the mean of its divisors is an integer number (377913690).

Almost surely, 2^2854481543 is an apocalyptic number.

2854481543 is a deficient number, since it is larger than the sum of its proper divisors (168827977).

2854481543 is a wasteful number, since it uses less digits than its factorization.

2854481543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50977.

The product of its digits is 614400, while the sum is 44.

The square root of 2854481543 is about 53427.3482684664. The cubic root of 2854481543 is about 1418.5426997008.

The spelling of 2854481543 in words is "two billion, eight hundred fifty-four million, four hundred eighty-one thousand, five hundred forty-three".