500433312 has 48 divisors (see below), whose sum is σ = 1344198240. Its totient is φ = 162930432.

The previous prime is 500433239. The next prime is 500433317. The reversal of 500433312 is 213334005.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (500433317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 56487 + ... + 64742.

It is an arithmetic number, because the mean of its divisors is an integer number (28004130).

Almost surely, 2^500433312 is an apocalyptic number.

It is an amenable number.

500433312 is an abundant number, since it is smaller than the sum of its proper divisors (843764928).

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

500433312 is a wasteful number, since it uses less digits than its factorization.

500433312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121285 (or 121277 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 500433312 is about 22370.3668275690. The cubic root of 500433312 is about 793.9297397577.

Adding to 500433312 its reverse (213334005), we get a palindrome (713767317).

The spelling of 500433312 in words is "five hundred million, four hundred thirty-three thousand, three hundred twelve".