500472720 has 240 divisors, whose sum is σ = 1897646400. Its totient is φ = 117089280.

The previous prime is 500472703. The next prime is 500472733. The reversal of 500472720 is 27274005.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228591 + ... + 230769.

It is an arithmetic number, because the mean of its divisors is an integer number (7906860).

Almost surely, 2^500472720 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 500472720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948823200).

500472720 is an abundant number, since it is smaller than the sum of its proper divisors (1397173680).

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

500472720 is a wasteful number, since it uses less digits than its factorization.

500472720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 500472720 is about 22371.2476183158. The cubic root of 500472720 is about 793.9505792723.

The spelling of 500472720 in words is "five hundred million, four hundred seventy-two thousand, seven hundred twenty".