50435069 has 2 divisors, whose sum is σ = 50435070. Its totient is φ = 50435068.

The previous prime is 50435059. The next prime is 50435081. The reversal of 50435069 is 96053405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30525625 + 19909444 = 5525^2 + 4462^2 .

It is a cyclic number.

It is not a de Polignac number, because 50435069 - 2¹⁶ = 50369533 is a prime.

It is a super-2 number, since 2×50435069² = 5087392370069522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50435009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25217534 + 25217535.

It is an arithmetic number, because the mean of its divisors is an integer number (25217535).

Almost surely, 2^50435069 is an apocalyptic number.

It is an amenable number.

50435069 is a deficient number, since it is larger than the sum of its proper divisors (1).

50435069 is an equidigital number, since it uses as much as digits as its factorization.

50435069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 50435069 is about 7101.7652031027. The cubic root of 50435069 is about 369.4686041064.

The spelling of 50435069 in words is "fifty million, four hundred thirty-five thousand, sixty-nine".