49585847 has 2 divisors, whose sum is σ = 49585848. Its totient is φ = 49585846.

The previous prime is 49585841. The next prime is 49585891. The reversal of 49585847 is 74858594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49585847 - 2⁴ = 49585831 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 49585795 and 49585804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49585841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24792923 + 24792924.

It is an arithmetic number, because the mean of its divisors is an integer number (24792924).

Almost surely, 2^49585847 is an apocalyptic number.

49585847 is a deficient number, since it is larger than the sum of its proper divisors (1).

49585847 is an equidigital number, since it uses as much as digits as its factorization.

49585847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 50.

The square root of 49585847 is about 7041.7218774956. The cubic root of 49585847 is about 367.3831599814.

The spelling of 49585847 in words is "forty-nine million, five hundred eighty-five thousand, eight hundred forty-seven".