50546549 has 2 divisors, whose sum is σ = 50546550. Its totient is φ = 50546548.

The previous prime is 50546521. The next prime is 50546567. The reversal of 50546549 is 94564505.

50546549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31248100 + 19298449 = 5590^2 + 4393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50546549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50546579) 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, 25273274 + 25273275.

It is an arithmetic number, because the mean of its divisors is an integer number (25273275).

Almost surely, 2^50546549 is an apocalyptic number.

It is an amenable number.

50546549 is a deficient number, since it is larger than the sum of its proper divisors (1).

50546549 is an equidigital number, since it uses as much as digits as its factorization.

50546549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 50546549 is about 7109.6096236010. The cubic root of 50546549 is about 369.7406241570.

The spelling of 50546549 in words is "fifty million, five hundred forty-six thousand, five hundred forty-nine".