50849017 has 4 divisors (see below), whose sum is σ = 50868880. Its totient is φ = 50829156.

The previous prime is 50849011. The next prime is 50849039. The reversal of 50849017 is 71094805.

It is a happy number.

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 50849017 - 2³ = 50849009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50849011) 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, 5403 + ... + 11440.

It is an arithmetic number, because the mean of its divisors is an integer number (12717220).

Almost surely, 2^50849017 is an apocalyptic number.

It is an amenable number.

50849017 is a deficient number, since it is larger than the sum of its proper divisors (19863).

50849017 is a wasteful number, since it uses less digits than its factorization.

50849017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19862.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 50849017 is about 7130.8496688684. The cubic root of 50849017 is about 370.4766610502.

The spelling of 50849017 in words is "fifty million, eight hundred forty-nine thousand, seventeen".