50545873 has 8 divisors (see below), whose sum is σ = 58222592. Its totient is φ = 42983136.

The previous prime is 50545861. The next prime is 50545883. The reversal of 50545873 is 37854505.

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

It is not a de Polignac number, because 50545873 - 2⁹ = 50545361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50545853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27540 + ... + 29317.

It is an arithmetic number, because the mean of its divisors is an integer number (7277824).

Almost surely, 2^50545873 is an apocalyptic number.

It is an amenable number.

50545873 is a deficient number, since it is larger than the sum of its proper divisors (7676719).

50545873 is a wasteful number, since it uses less digits than its factorization.

50545873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56991.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 50545873 is about 7109.5620821539. The cubic root of 50545873 is about 369.7389758692.

The spelling of 50545873 in words is "fifty million, five hundred forty-five thousand, eight hundred seventy-three".