49825943 has 2 divisors, whose sum is σ = 49825944. Its totient is φ = 49825942.

The previous prime is 49825921. The next prime is 49825967. The reversal of 49825943 is 34952894.

49825943 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 49825943 - 2⁶ = 49825879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49825894 and 49825903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49825343) 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, 24912971 + 24912972.

It is an arithmetic number, because the mean of its divisors is an integer number (24912972).

Almost surely, 2^49825943 is an apocalyptic number.

49825943 is a deficient number, since it is larger than the sum of its proper divisors (1).

49825943 is an equidigital number, since it uses as much as digits as its factorization.

49825943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 44.

The square root of 49825943 is about 7058.7493934832. The cubic root of 49825943 is about 367.9751652073.

The spelling of 49825943 in words is "forty-nine million, eight hundred twenty-five thousand, nine hundred forty-three".