500322225 has 48 divisors (see below), whose sum is σ = 893345600. Its totient is φ = 245617920.

The previous prime is 500322211. The next prime is 500322227. The reversal of 500322225 is 522223005.

It is not a de Polignac number, because 500322225 - 2¹⁰ = 500321201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500322227) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 603111 + ... + 603939.

Almost surely, 2^500322225 is an apocalyptic number.

It is an amenable number.

500322225 is a deficient number, since it is larger than the sum of its proper divisors (393023375).

500322225 is a wasteful number, since it uses less digits than its factorization.

500322225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 500322225 is about 22367.8837845693. The cubic root of 500322225 is about 793.8709894723.

The spelling of 500322225 in words is "five hundred million, three hundred twenty-two thousand, two hundred twenty-five".