50224005 has 24 divisors (see below), whose sum is σ = 93752568. Its totient is φ = 24725376.

The previous prime is 50224003. The next prime is 50224033. The reversal of 50224005 is 50042205.

It can be written as a sum of positive squares in 4 ways, for example, as 12068676 + 38155329 = 3474^2 + 6177^2 .

It is not a de Polignac number, because 50224005 - 2¹ = 50224003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50224003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42342 + ... + 43511.

It is an arithmetic number, because the mean of its divisors is an integer number (3906357).

Almost surely, 2^50224005 is an apocalyptic number.

It is an amenable number.

50224005 is a deficient number, since it is larger than the sum of its proper divisors (43528563).

50224005 is a wasteful number, since it uses less digits than its factorization.

50224005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85877 (or 85874 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 50224005 is about 7086.8896562596. The cubic root of 50224005 is about 368.9524912947.

The spelling of 50224005 in words is "fifty million, two hundred twenty-four thousand, five".