50974477 has 2 divisors, whose sum is σ = 50974478. Its totient is φ = 50974476.

The previous prime is 50974459. The next prime is 50974529. The reversal of 50974477 is 77447905.

50974477 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 can be written as a sum of positive squares in only one way, i.e., 48706441 + 2268036 = 6979^2 + 1506^2 .

It is a cyclic number.

It is not a de Polignac number, because 50974477 - 2⁷ = 50974349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50974457) 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, 25487238 + 25487239.

It is an arithmetic number, because the mean of its divisors is an integer number (25487239).

Almost surely, 2^50974477 is an apocalyptic number.

It is an amenable number.

50974477 is a deficient number, since it is larger than the sum of its proper divisors (1).

50974477 is an equidigital number, since it uses as much as digits as its factorization.

50974477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246960, while the sum is 43.

The square root of 50974477 is about 7139.6412374853. The cubic root of 50974477 is about 370.7811036935.

The spelling of 50974477 in words is "fifty million, nine hundred seventy-four thousand, four hundred seventy-seven".