50495849 has 2 divisors, whose sum is σ = 50495850. Its totient is φ = 50495848.

The previous prime is 50495843. The next prime is 50495891. The reversal of 50495849 is 94859405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50410000 + 85849 = 7100^2 + 293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50495849 is a prime.

It is not a weakly prime, because it can be changed into another prime (50495843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25247924 + 25247925.

It is an arithmetic number, because the mean of its divisors is an integer number (25247925).

Almost surely, 2^50495849 is an apocalyptic number.

It is an amenable number.

50495849 is a deficient number, since it is larger than the sum of its proper divisors (1).

50495849 is an equidigital number, since it uses as much as digits as its factorization.

50495849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 50495849 is about 7106.0431324331. The cubic root of 50495849 is about 369.6169617699.

The spelling of 50495849 in words is "fifty million, four hundred ninety-five thousand, eight hundred forty-nine".