500844680 has 96 divisors (see below), whose sum is σ = 1353335040. Its totient is φ = 166158720.

The previous prime is 500844677. The next prime is 500844689. The reversal of 500844680 is 86448005.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 500844680.

It is not an unprimeable number, because it can be changed into a prime (500844689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56639 + ... + 64881.

It is an arithmetic number, because the mean of its divisors is an integer number (14097240).

Almost surely, 2^500844680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500844680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676667520).

500844680 is an abundant number, since it is smaller than the sum of its proper divisors (852490360).

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

500844680 is a wasteful number, since it uses less digits than its factorization.

500844680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8299 (or 8288 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 500844680 is about 22379.5594237241. The cubic root of 500844680 is about 794.1472231745.

The spelling of 500844680 in words is "five hundred million, eight hundred forty-four thousand, six hundred eighty".