50224693 has 4 divisors (see below), whose sum is σ = 50685580. Its totient is φ = 49763808.

The previous prime is 50224687. The next prime is 50224703. The reversal of 50224693 is 39642205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39642205 = 5 ⋅7928441.

It can be written as a sum of positive squares in 2 ways, for example, as 38651089 + 11573604 = 6217^2 + 3402^2 .

It is a cyclic number.

It is not a de Polignac number, because 50224693 - 2⁵ = 50224661 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 (50224633) 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 3 ways as a sum of consecutive naturals, for example, 230280 + ... + 230497.

It is an arithmetic number, because the mean of its divisors is an integer number (12671395).

Almost surely, 2^50224693 is an apocalyptic number.

It is an amenable number.

50224693 is a deficient number, since it is larger than the sum of its proper divisors (460887).

50224693 is a wasteful number, since it uses less digits than its factorization.

50224693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460886.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 50224693 is about 7086.9381964287. The cubic root of 50224693 is about 368.9541760014.

Adding to 50224693 its reverse (39642205), we get a palindrome (89866898).

The spelling of 50224693 in words is "fifty million, two hundred twenty-four thousand, six hundred ninety-three".