50043069 has 8 divisors (see below), whose sum is σ = 74137920. Its totient is φ = 33362028.

The previous prime is 50043043. The next prime is 50043073. The reversal of 50043069 is 96034005.

It is a happy number.

It is not a de Polignac number, because 50043069 - 2⁸ = 50042813 is a prime.

It is a super-2 number, since 2×50043069² = 5008617509877522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1853447 = 50043069 / (5 + 0 + 0 + 4 + 3 + 0 + 6 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50043769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926697 + ... + 926750.

It is an arithmetic number, because the mean of its divisors is an integer number (9267240).

Almost surely, 2^50043069 is an apocalyptic number.

It is an amenable number.

50043069 is a deficient number, since it is larger than the sum of its proper divisors (24094851).

50043069 is a wasteful number, since it uses less digits than its factorization.

50043069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853456 (or 1853450 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 50043069 is about 7074.1125945238. The cubic root of 50043069 is about 368.5088978752.

The spelling of 50043069 in words is "fifty million, forty-three thousand, sixty-nine".