49651727 has 2 divisors, whose sum is σ = 49651728. Its totient is φ = 49651726.

The previous prime is 49651699. The next prime is 49651783. The reversal of 49651727 is 72715694.

49651727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49651727 - 2⁸ = 49651471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49651027) 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, 24825863 + 24825864.

It is an arithmetic number, because the mean of its divisors is an integer number (24825864).

Almost surely, 2^49651727 is an apocalyptic number.

49651727 is a deficient number, since it is larger than the sum of its proper divisors (1).

49651727 is an equidigital number, since it uses as much as digits as its factorization.

49651727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 41.

The square root of 49651727 is about 7046.3981579244. The cubic root of 49651727 is about 367.5457903361.

The spelling of 49651727 in words is "forty-nine million, six hundred fifty-one thousand, seven hundred twenty-seven".