50574947 has 2 divisors, whose sum is σ = 50574948. Its totient is φ = 50574946.

The previous prime is 50574929. The next prime is 50574973. The reversal of 50574947 is 74947505.

50574947 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 50574947 - 2⁸ = 50574691 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50574247) 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, 25287473 + 25287474.

It is an arithmetic number, because the mean of its divisors is an integer number (25287474).

Almost surely, 2^50574947 is an apocalyptic number.

50574947 is a deficient number, since it is larger than the sum of its proper divisors (1).

50574947 is an equidigital number, since it uses as much as digits as its factorization.

50574947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 50574947 is about 7111.6064992377. The cubic root of 50574947 is about 369.8098536014.

The spelling of 50574947 in words is "fifty million, five hundred seventy-four thousand, nine hundred forty-seven".