50245859 has 4 divisors (see below), whose sum is σ = 50607480. Its totient is φ = 49884240.

The previous prime is 50245847. The next prime is 50245873. The reversal of 50245859 is 95854205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95854205 = 5 ⋅19170841.

It is a cyclic number.

It is not a de Polignac number, because 50245859 - 2⁴ = 50245843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50245159) 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, 180602 + ... + 180879.

It is an arithmetic number, because the mean of its divisors is an integer number (12651870).

Almost surely, 2^50245859 is an apocalyptic number.

50245859 is a deficient number, since it is larger than the sum of its proper divisors (361621).

50245859 is a wasteful number, since it uses less digits than its factorization.

50245859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361620.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 50245859 is about 7088.4313497416. The cubic root of 50245859 is about 369.0059977041.

The spelling of 50245859 in words is "fifty million, two hundred forty-five thousand, eight hundred fifty-nine".