50005249 has 8 divisors (see below), whose sum is σ = 58002368. Its totient is φ = 42221520.

The previous prime is 50005247. The next prime is 50005301. The reversal of 50005249 is 94250005.

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

It is a cyclic number.

It is not a de Polignac number, because 50005249 - 2¹ = 50005247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50005247) 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, 52842 + ... + 53779.

It is an arithmetic number, because the mean of its divisors is an integer number (7250296).

Almost surely, 2^50005249 is an apocalyptic number.

It is an amenable number.

50005249 is a deficient number, since it is larger than the sum of its proper divisors (7997119).

50005249 is a wasteful number, since it uses less digits than its factorization.

50005249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106695.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 50005249 is about 7071.4389624743. The cubic root of 50005249 is about 368.4160410672.

The spelling of 50005249 in words is "fifty million, five thousand, two hundred forty-nine".