50257793 has 16 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 46257552.

The previous prime is 50257787. The next prime is 50257807. The reversal of 50257793 is 39775205.

It is not a de Polignac number, because 50257793 - 2²⁰ = 49209217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50257703) 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 15 ways as a sum of consecutive naturals, for example, 119738 + ... + 120156.

It is an arithmetic number, because the mean of its divisors is an integer number (3402000).

Almost surely, 2^50257793 is an apocalyptic number.

It is an amenable number.

50257793 is a deficient number, since it is larger than the sum of its proper divisors (4174207).

50257793 is a wasteful number, since it uses less digits than its factorization.

50257793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604.

The product of its (nonzero) digits is 66150, while the sum is 38.

The square root of 50257793 is about 7089.2730939074. The cubic root of 50257793 is about 369.0352098559.

The spelling of 50257793 in words is "fifty million, two hundred fifty-seven thousand, seven hundred ninety-three".