50604857 has 4 divisors (see below), whose sum is σ = 50630736. Its totient is φ = 50578980.

The previous prime is 50604833. The next prime is 50604859. The reversal of 50604857 is 75840605.

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 a cyclic number.

It is not a de Polignac number, because 50604857 - 2⁸ = 50604601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50604859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9743 + ... + 14004.

It is an arithmetic number, because the mean of its divisors is an integer number (12657684).

Almost surely, 2^50604857 is an apocalyptic number.

It is an amenable number.

50604857 is a deficient number, since it is larger than the sum of its proper divisors (25879).

50604857 is a wasteful number, since it uses less digits than its factorization.

50604857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25878.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 50604857 is about 7113.7090887947. The cubic root of 50604857 is about 369.8827410263.

The spelling of 50604857 in words is "fifty million, six hundred four thousand, eight hundred fifty-seven".