500685552 has 30 divisors (see below), whose sum is σ = 1401224552. Its totient is φ = 166895136.

The previous prime is 500685509. The next prime is 500685569. The reversal of 500685552 is 255586005.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1738348 + ... + 1738635.

Almost surely, 2^500685552 is an apocalyptic number.

It is an amenable number.

500685552 is an abundant number, since it is smaller than the sum of its proper divisors (900539000).

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

500685552 is a wasteful number, since it uses less digits than its factorization.

500685552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476997 (or 3476988 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 500685552 is about 22376.0039327848. The cubic root of 500685552 is about 794.0631089769.

The spelling of 500685552 in words is "five hundred million, six hundred eighty-five thousand, five hundred fifty-two".