505322332 has 24 divisors (see below), whose sum is σ = 922037760. Its totient is φ = 242020800.

The previous prime is 505322317. The next prime is 505322371. The reversal of 505322332 is 233223505.

It is a junction number, because it is equal to n+sod(n) for n = 505322297 and 505322306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419 + ... + 31882.

It is an arithmetic number, because the mean of its divisors is an integer number (38418240).

Almost surely, 2^505322332 is an apocalyptic number.

It is an amenable number.

505322332 is a deficient number, since it is larger than the sum of its proper divisors (416715428).

505322332 is a wasteful number, since it uses less digits than its factorization.

505322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34461 (or 34459 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 505322332 is about 22479.3757030750. The cubic root of 505322332 is about 796.5068172097.

Adding to 505322332 its reverse (233223505), we get a palindrome (738545837).

It can be divided in two parts, 5053223 and 32, that multiplied together give a triangular number (161703136 = T₁₇₉₈₃).

The spelling of 505322332 in words is "five hundred five million, three hundred twenty-two thousand, three hundred thirty-two".