500732080 has 80 divisors (see below), whose sum is σ = 1278846720. Its totient is φ = 181488384.

The previous prime is 500732053. The next prime is 500732101. The reversal of 500732080 is 80237005.

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

It is a super-2 number, since 2×500732080² = 501465231882252800, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27799 + ... + 42121.

It is an arithmetic number, because the mean of its divisors is an integer number (15985584).

Almost surely, 2^500732080 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 500732080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639423360).

500732080 is an abundant number, since it is smaller than the sum of its proper divisors (778114640).

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

500732080 is a wasteful number, since it uses less digits than its factorization.

500732080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14378 (or 14372 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 500732080 is about 22377.0435938262. The cubic root of 500732080 is about 794.0877052688.

Adding to 500732080 its reverse (80237005), we get a palindrome (580969085).

The spelling of 500732080 in words is "five hundred million, seven hundred thirty-two thousand, eighty".