50452223 has 4 divisors (see below), whose sum is σ = 50469888. Its totient is φ = 50434560.

The previous prime is 50452169. The next prime is 50452229. The reversal of 50452223 is 32225405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50452223 - 2¹⁰ = 50451199 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 (50452229) 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, 3458 + ... + 10623.

It is an arithmetic number, because the mean of its divisors is an integer number (12617472).

Almost surely, 2^50452223 is an apocalyptic number.

50452223 is a deficient number, since it is larger than the sum of its proper divisors (17665).

50452223 is a wasteful number, since it uses less digits than its factorization.

50452223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17664.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50452223 is about 7102.9728283304. The cubic root of 50452223 is about 369.5104873049.

Adding to 50452223 its reverse (32225405), we get a palindrome (82677628).

The spelling of 50452223 in words is "fifty million, four hundred fifty-two thousand, two hundred twenty-three".