500286480 has 80 divisors (see below), whose sum is σ = 1557114624. Its totient is φ = 132874240.

The previous prime is 500286461. The next prime is 500286487. The reversal of 500286480 is 84682005.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (500286487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57625 + ... + 65735.

Almost surely, 2^500286480 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 500286480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778557312).

500286480 is an abundant number, since it is smaller than the sum of its proper divisors (1056828144).

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

500286480 is a wasteful number, since it uses less digits than its factorization.

500286480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8384 (or 8378 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 500286480 is about 22367.0847452233. The cubic root of 500286480 is about 793.8520832602.

The spelling of 500286480 in words is "five hundred million, two hundred eighty-six thousand, four hundred eighty".