50594393 has 4 divisors (see below), whose sum is σ = 51204048. Its totient is φ = 49984740.

The previous prime is 50594389. The next prime is 50594399. The reversal of 50594393 is 39349505.

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 50594393 - 2² = 50594389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50594399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304703 + ... + 304868.

It is an arithmetic number, because the mean of its divisors is an integer number (12801012).

Almost surely, 2^50594393 is an apocalyptic number.

It is an amenable number.

50594393 is a deficient number, since it is larger than the sum of its proper divisors (609655).

50594393 is an equidigital number, since it uses as much as digits as its factorization.

50594393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609654.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 50594393 is about 7112.9735694715. The cubic root of 50594393 is about 369.8572446606.

The spelling of 50594393 in words is "fifty million, five hundred ninety-four thousand, three hundred ninety-three".