50630224 has 20 divisors (see below), whose sum is σ = 98208000. Its totient is φ = 25286240.

The previous prime is 50630213. The next prime is 50630243. The reversal of 50630224 is 42203605.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50630195 and 50630204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22929 + ... + 25039.

It is an arithmetic number, because the mean of its divisors is an integer number (4910400).

Almost surely, 2^50630224 is an apocalyptic number.

It is an amenable number.

50630224 is a deficient number, since it is larger than the sum of its proper divisors (47577776).

50630224 is a wasteful number, since it uses less digits than its factorization.

50630224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618 (or 3612 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 50630224 is about 7115.4918312089. The cubic root of 50630224 is about 369.9445351483.

Adding to 50630224 its reverse (42203605), we get a palindrome (92833829).

The spelling of 50630224 in words is "fifty million, six hundred thirty thousand, two hundred twenty-four".