50936413 has 4 divisors (see below), whose sum is σ = 55567008. Its totient is φ = 46305820.

The previous prime is 50936401. The next prime is 50936429. The reversal of 50936413 is 31463905.

50936413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50936413 - 2⁹ = 50935901 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50936713) 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 3 ways as a sum of consecutive naturals, for example, 2315281 + ... + 2315302.

It is an arithmetic number, because the mean of its divisors is an integer number (13891752).

Almost surely, 2^50936413 is an apocalyptic number.

It is an amenable number.

50936413 is a deficient number, since it is larger than the sum of its proper divisors (4630595).

50936413 is a wasteful number, since it uses less digits than its factorization.

50936413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630594.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 50936413 is about 7136.9750595053. The cubic root of 50936413 is about 370.6887900026.

The spelling of 50936413 in words is "fifty million, nine hundred thirty-six thousand, four hundred thirteen".