50147339 has 8 divisors (see below), whose sum is σ = 54853632. Its totient is φ = 45465640.

The previous prime is 50147333. The next prime is 50147341. The reversal of 50147339 is 93374105.

It is a happy number.

50147339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50147339 - 2⁴ = 50147323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50147333) 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 7 ways as a sum of consecutive naturals, for example, 1739 + ... + 10164.

It is an arithmetic number, because the mean of its divisors is an integer number (6856704).

Almost surely, 2^50147339 is an apocalyptic number.

50147339 is a deficient number, since it is larger than the sum of its proper divisors (4706293).

50147339 is a wasteful number, since it uses less digits than its factorization.

50147339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12297.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 50147339 is about 7081.4785885435. The cubic root of 50147339 is about 368.7646626746.

The spelling of 50147339 in words is "fifty million, one hundred forty-seven thousand, three hundred thirty-nine".