553224424 has 32 divisors (see below), whose sum is σ = 1046027520. Its totient is φ = 274295296.

The previous prime is 553224401. The next prime is 553224431. The reversal of 553224424 is 424422355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640617 + ... + 641479.

It is an arithmetic number, because the mean of its divisors is an integer number (32688360).

Almost surely, 2^553224424 is an apocalyptic number.

It is an amenable number.

553224424 is a deficient number, since it is larger than the sum of its proper divisors (492803096).

553224424 is a wasteful number, since it uses less digits than its factorization.

553224424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1445 counting only the distinct ones).

The product of its digits is 38400, while the sum is 31.

The square root of 553224424 is about 23520.7232881984. The cubic root of 553224424 is about 820.9192665070.

Adding to 553224424 its reverse (424422355), we get a palindrome (977646779).

The spelling of 553224424 in words is "five hundred fifty-three million, two hundred twenty-four thousand, four hundred twenty-four".