50004997 has 8 divisors (see below), whose sum is σ = 57200000. Its totient is φ = 42822864.

The previous prime is 50004991. The next prime is 50005027. The reversal of 50004997 is 79940005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50004997 - 2³ = 50004989 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 (50004991) 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 7 ways as a sum of consecutive naturals, for example, 7504 + ... + 12502.

It is an arithmetic number, because the mean of its divisors is an integer number (7150000).

Almost surely, 2^50004997 is an apocalyptic number.

It is an amenable number.

50004997 is a deficient number, since it is larger than the sum of its proper divisors (7195003).

50004997 is a wasteful number, since it uses less digits than its factorization.

50004997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6435.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 50004997 is about 7071.4211442962. The cubic root of 50004997 is about 368.4154221921.

The spelling of 50004997 in words is "fifty million, four thousand, nine hundred ninety-seven".