50850493 has 4 divisors (see below), whose sum is σ = 53061408. Its totient is φ = 48639580.

The previous prime is 50850487. The next prime is 50850523. The reversal of 50850493 is 39405805.

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 50850493 - 2⁵ = 50850461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50850463) 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, 1105423 + ... + 1105468.

It is an arithmetic number, because the mean of its divisors is an integer number (13265352).

Almost surely, 2^50850493 is an apocalyptic number.

It is an amenable number.

50850493 is a deficient number, since it is larger than the sum of its proper divisors (2210915).

50850493 is a wasteful number, since it uses less digits than its factorization.

50850493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210914.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50850493 is about 7130.9531620955. The cubic root of 50850493 is about 370.4802456377.

The spelling of 50850493 in words is "fifty million, eight hundred fifty thousand, four hundred ninety-three".