50577339 has 4 divisors (see below), whose sum is σ = 67436456. Its totient is φ = 33718224.

The previous prime is 50577287. The next prime is 50577361. The reversal of 50577339 is 93377505.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50577339 - 2⁸ = 50577083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50577297 and 50577306.

It is not an unprimeable number, because it can be changed into a prime (50577379) 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 3 ways as a sum of consecutive naturals, for example, 8429554 + ... + 8429559.

It is an arithmetic number, because the mean of its divisors is an integer number (16859114).

Almost surely, 2^50577339 is an apocalyptic number.

50577339 is a deficient number, since it is larger than the sum of its proper divisors (16859117).

50577339 is a wasteful number, since it uses less digits than its factorization.

50577339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16859116.

The product of its (nonzero) digits is 99225, while the sum is 39.

The square root of 50577339 is about 7111.7746730334. The cubic root of 50577339 is about 369.8156837029.

The spelling of 50577339 in words is "fifty million, five hundred seventy-seven thousand, three hundred thirty-nine".