50247893 has 8 divisors (see below), whose sum is σ = 52574208. Its totient is φ = 47933424.

The previous prime is 50247877. The next prime is 50247917. The reversal of 50247893 is 39874205.

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 50247893 - 2⁴ = 50247877 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 (50247833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6380 + ... + 11882.

It is an arithmetic number, because the mean of its divisors is an integer number (6571776).

Almost surely, 2^50247893 is an apocalyptic number.

It is an amenable number.

50247893 is a deficient number, since it is larger than the sum of its proper divisors (2326315).

50247893 is a wasteful number, since it uses less digits than its factorization.

50247893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 50247893 is about 7088.5748214997. The cubic root of 50247893 is about 369.0109768745.

The spelling of 50247893 in words is "fifty million, two hundred forty-seven thousand, eight hundred ninety-three".