2543054846 has 8 divisors (see below), whose sum is σ = 3980433744. Its totient is φ = 1216243600.

The previous prime is 2543054797. The next prime is 2543054849. The reversal of 2543054846 is 6484503452.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2543054849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27641855 + ... + 27641946.

It is an arithmetic number, because the mean of its divisors is an integer number (497554218).

Almost surely, 2^2543054846 is an apocalyptic number.

2543054846 is a deficient number, since it is larger than the sum of its proper divisors (1437378898).

2543054846 is a wasteful number, since it uses less digits than its factorization.

2543054846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55283826.

The product of its (nonzero) digits is 460800, while the sum is 41.

The square root of 2543054846 is about 50428.7105327907. The cubic root of 2543054846 is about 1364.9557600371.

The spelling of 2543054846 in words is "two billion, five hundred forty-three million, fifty-four thousand, eight hundred forty-six".