56353224 has 32 divisors (see below), whose sum is σ = 141397920. Its totient is φ = 18715776.

The previous prime is 56353223. The next prime is 56353237. The reversal of 56353224 is 42235365.

It is a junction number, because it is equal to n+sod(n) for n = 56353191 and 56353200.

It is not an unprimeable number, because it can be changed into a prime (56353223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644 + ... + 10940.

It is an arithmetic number, because the mean of its divisors is an integer number (4418685).

Almost surely, 2^56353224 is an apocalyptic number.

It is an amenable number.

56353224 is an abundant number, since it is smaller than the sum of its proper divisors (85044696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56353224 is a wasteful number, since it uses less digits than its factorization.

56353224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589 (or 8585 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 56353224 is about 7506.8784457989. The cubic root of 56353224 is about 383.3889478646.

Adding to 56353224 its reverse (42235365), we get a palindrome (98588589).

The spelling of 56353224 in words is "fifty-six million, three hundred fifty-three thousand, two hundred twenty-four".