49825907 has 2 divisors, whose sum is σ = 49825908. Its totient is φ = 49825906.

The previous prime is 49825901. The next prime is 49825921. The reversal of 49825907 is 70952894.

It is a happy number.

49825907 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 49825907 - 2⁴ = 49825891 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49825901) 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, 24912953 + 24912954.

It is an arithmetic number, because the mean of its divisors is an integer number (24912954).

Almost surely, 2^49825907 is an apocalyptic number.

49825907 is a deficient number, since it is larger than the sum of its proper divisors (1).

49825907 is an equidigital number, since it uses as much as digits as its factorization.

49825907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 49825907 is about 7058.7468434560. The cubic root of 49825907 is about 367.9750765847.

The spelling of 49825907 in words is "forty-nine million, eight hundred twenty-five thousand, nine hundred seven".