50424691 has 2 divisors, whose sum is σ = 50424692. Its totient is φ = 50424690.

The previous prime is 50424683. The next prime is 50424701. The reversal of 50424691 is 19642405.

50424691 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 50424691 - 2³ = 50424683 is a prime.

It is not a weakly prime, because it can be changed into another prime (50434691) 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, 25212345 + 25212346.

It is an arithmetic number, because the mean of its divisors is an integer number (25212346).

Almost surely, 2^50424691 is an apocalyptic number.

50424691 is a deficient number, since it is larger than the sum of its proper divisors (1).

50424691 is an equidigital number, since it uses as much as digits as its factorization.

50424691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 50424691 is about 7101.0345020990. The cubic root of 50424691 is about 369.4432605754.

It can be divided in two parts, 50424 and 691, that added together give a palindrome (51115).

The spelling of 50424691 in words is "fifty million, four hundred twenty-four thousand, six hundred ninety-one".