553222532 has 12 divisors (see below), whose sum is σ = 970347840. Its totient is φ = 275980296.

The previous prime is 553222529. The next prime is 553222567. The reversal of 553222532 is 235222355.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 553222495 and 553222504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155768 + ... + 159279.

It is an arithmetic number, because the mean of its divisors is an integer number (80862320).

Almost surely, 2^553222532 is an apocalyptic number.

It is an amenable number.

553222532 is a deficient number, since it is larger than the sum of its proper divisors (417125308).

553222532 is a wasteful number, since it uses less digits than its factorization.

553222532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315490 (or 315488 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 553222532 is about 23520.6830683125. The cubic root of 553222532 is about 820.9183306716.

Adding to 553222532 its reverse (235222355), we get a palindrome (788444887).

The spelling of 553222532 in words is "five hundred fifty-three million, two hundred twenty-two thousand, five hundred thirty-two".