56030224 has 20 divisors (see below), whose sum is σ = 110180944. Its totient is φ = 27596448.

The previous prime is 56030213. The next prime is 56030239. The reversal of 56030224 is 42203065.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56030195 and 56030204.

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, 25062 + ... + 27205.

Almost surely, 2^56030224 is an apocalyptic number.

It is an amenable number.

56030224 is a deficient number, since it is larger than the sum of its proper divisors (54150720).

56030224 is a wasteful number, since it uses less digits than its factorization.

56030224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52342 (or 52336 counting only the distinct ones).

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

The square root of 56030224 is about 7485.3339270870. Note that the first 3 decimals coincide. The cubic root of 56030224 is about 382.6550532613.

Adding to 56030224 its reverse (42203065), we get a palindrome (98233289).

The spelling of 56030224 in words is "fifty-six million, thirty thousand, two hundred twenty-four".