50467869 has 6 divisors (see below), whose sum is σ = 72898046. Its totient is φ = 33645240.

The previous prime is 50467867. The next prime is 50467871. The reversal of 50467869 is 96876405.

50467869 is a `hidden beast` number, since 504 + 67 + 86 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (50467867) and next prime (50467871).

It can be written as a sum of positive squares in only one way, i.e., 48024900 + 2442969 = 6930^2 + 1563^2 .

It is not a de Polignac number, because 50467869 - 2¹ = 50467867 is a prime.

It is a super-2 number, since 2×50467869² = 5094011602802322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50467867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2803762 + ... + 2803779.

Almost surely, 2^50467869 is an apocalyptic number.

It is an amenable number.

50467869 is a deficient number, since it is larger than the sum of its proper divisors (22430177).

50467869 is a wasteful number, since it uses less digits than its factorization.

50467869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607547 (or 5607544 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 50467869 is about 7104.0741127891. The cubic root of 50467869 is about 369.5486802937.

The spelling of 50467869 in words is "fifty million, four hundred sixty-seven thousand, eight hundred sixty-nine".