2736544949 has 2 divisors, whose sum is σ = 2736544950. Its totient is φ = 2736544948.

The previous prime is 2736544907. The next prime is 2736544957. The reversal of 2736544949 is 9494456372.

2736544949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2736336100 + 208849 = 52310^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 2736544949 - 2²⁸ = 2468109493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2736544949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2736544969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368272474 + 1368272475.

It is an arithmetic number, because the mean of its divisors is an integer number (1368272475).

Almost surely, 2^2736544949 is an apocalyptic number.

It is an amenable number.

2736544949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736544949 is an equidigital number, since it uses as much as digits as its factorization.

2736544949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 53.

The square root of 2736544949 is about 52311.9962245755. The cubic root of 2736544949 is about 1398.7309842448.

The spelling of 2736544949 in words is "two billion, seven hundred thirty-six million, five hundred forty-four thousand, nine hundred forty-nine".