49944677 has 2 divisors, whose sum is σ = 49944678. Its totient is φ = 49944676.

The previous prime is 49944649. The next prime is 49944679. The reversal of 49944677 is 77644994.

49944677 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., 49758916 + 185761 = 7054^2 + 431^2 .

It is a cyclic number.

It is not a de Polignac number, because 49944677 - 2⁶ = 49944613 is a prime.

Together with 49944679, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49944679) 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 as a sum of consecutive naturals, namely, 24972338 + 24972339.

It is an arithmetic number, because the mean of its divisors is an integer number (24972339).

Almost surely, 2^49944677 is an apocalyptic number.

It is an amenable number.

49944677 is a deficient number, since it is larger than the sum of its proper divisors (1).

49944677 is an equidigital number, since it uses as much as digits as its factorization.

49944677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 50.

The square root of 49944677 is about 7067.1548023232. The cubic root of 49944677 is about 368.2672252703.

The spelling of 49944677 in words is "forty-nine million, nine hundred forty-four thousand, six hundred seventy-seven".