2544706049 has 8 divisors (see below), whose sum is σ = 2589930720. Its totient is φ = 2499551296.

The previous prime is 2544706033. The next prime is 2544706063. The reversal of 2544706049 is 9406074452.

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 2544706049 - 2⁴ = 2544706033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2544705997 and 2544706015.

It is not an unprimeable number, because it can be changed into a prime (2544706019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58889 + ... + 92505.

It is an arithmetic number, because the mean of its divisors is an integer number (323741340).

Almost surely, 2^2544706049 is an apocalyptic number.

It is an amenable number.

2544706049 is a deficient number, since it is larger than the sum of its proper divisors (45224671).

2544706049 is a wasteful number, since it uses less digits than its factorization.

2544706049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34959.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2544706049 is about 50445.0795321010. The cubic root of 2544706049 is about 1365.2511175969.

The spelling of 2544706049 in words is "two billion, five hundred forty-four million, seven hundred six thousand, forty-nine".