50654641 has 2 divisors, whose sum is σ = 50654642. Its totient is φ = 50654640.

The previous prime is 50654633. The next prime is 50654647. The reversal of 50654641 is 14645605.

50654641 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., 42837025 + 7817616 = 6545^2 + 2796^2 .

It is a cyclic number.

It is not a de Polignac number, because 50654641 - 2³ = 50654633 is a prime.

It is not a weakly prime, because it can be changed into another prime (50654647) 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, 25327320 + 25327321.

It is an arithmetic number, because the mean of its divisors is an integer number (25327321).

Almost surely, 2^50654641 is an apocalyptic number.

It is an amenable number.

50654641 is a deficient number, since it is larger than the sum of its proper divisors (1).

50654641 is an equidigital number, since it uses as much as digits as its factorization.

50654641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 50654641 is about 7117.2073877329. The cubic root of 50654641 is about 370.0039955741.

The spelling of 50654641 in words is "fifty million, six hundred fifty-four thousand, six hundred forty-one".