50679481 has 2 divisors, whose sum is σ = 50679482. Its totient is φ = 50679480.

The previous prime is 50679469. The next prime is 50679487. The reversal of 50679481 is 18497605.

50679481 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., 50637456 + 42025 = 7116^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 50679481 - 2⁵ = 50679449 is a prime.

It is a super-2 number, since 2×50679481² = 5136819588858722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50679487) 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, 25339740 + 25339741.

It is an arithmetic number, because the mean of its divisors is an integer number (25339741).

Almost surely, 2^50679481 is an apocalyptic number.

It is an amenable number.

50679481 is a deficient number, since it is larger than the sum of its proper divisors (1).

50679481 is an equidigital number, since it uses as much as digits as its factorization.

50679481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 50679481 is about 7118.9522403230. The cubic root of 50679481 is about 370.0644664881.

The spelling of 50679481 in words is "fifty million, six hundred seventy-nine thousand, four hundred eighty-one".