50889079 has 2 divisors, whose sum is σ = 50889080. Its totient is φ = 50889078.

The previous prime is 50889071. The next prime is 50889101. The reversal of 50889079 is 97098805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50889079 - 2³ = 50889071 is a prime.

It is a super-2 number, since 2×50889079² = 5179396722936482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50889071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25444539 + 25444540.

It is an arithmetic number, because the mean of its divisors is an integer number (25444540).

Almost surely, 2^50889079 is an apocalyptic number.

50889079 is a deficient number, since it is larger than the sum of its proper divisors (1).

50889079 is an equidigital number, since it uses as much as digits as its factorization.

50889079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 50889079 is about 7133.6581779617. The cubic root of 50889079 is about 370.5739303175.

The spelling of 50889079 in words is "fifty million, eight hundred eighty-nine thousand, seventy-nine".