50012769 has 16 divisors (see below), whose sum is σ = 70375680. Its totient is φ = 31505040.

The previous prime is 50012717. The next prime is 50012771. The reversal of 50012769 is 96721005.

50012769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50012769 - 2⁸ = 50012513 is a prime.

It is a super-2 number, since 2×50012769² = 5002554126094722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50012969) 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 in 15 ways as a sum of consecutive naturals, for example, 27094 + ... + 28880.

It is an arithmetic number, because the mean of its divisors is an integer number (4398480).

Almost surely, 2^50012769 is an apocalyptic number.

It is an amenable number.

50012769 is a deficient number, since it is larger than the sum of its proper divisors (20362911).

50012769 is a wasteful number, since it uses less digits than its factorization.

50012769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 50012769 is about 7071.9706588758. The cubic root of 50012769 is about 368.4345081269.

The spelling of 50012769 in words is "fifty million, twelve thousand, seven hundred sixty-nine".