500680180 has 192 divisors, whose sum is σ = 1432650240. Its totient is φ = 141926400.

The previous prime is 500680171. The next prime is 500680181. The reversal of 500680180 is 81086005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500680181) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1781640 + ... + 1781920.

It is an arithmetic number, because the mean of its divisors is an integer number (7461720).

Almost surely, 2^500680180 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 500680180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716325120).

500680180 is an abundant number, since it is smaller than the sum of its proper divisors (931970060).

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

500680180 is a wasteful number, since it uses less digits than its factorization.

500680180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 500680180 is about 22375.8838931560. The cubic root of 500680180 is about 794.0602690559.

The spelling of 500680180 in words is "five hundred million, six hundred eighty thousand, one hundred eighty".