500750328 has 64 divisors (see below), whose sum is σ = 1350518400. Its totient is φ = 153809280.

The previous prime is 500750323. The next prime is 500750333. The reversal of 500750328 is 823057005.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (500750323) and next prime (500750333).

It is a junction number, because it is equal to n+sod(n) for n = 500750295 and 500750304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500750323) 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 15 ways as a sum of consecutive naturals, for example, 252043 + ... + 254021.

It is an arithmetic number, because the mean of its divisors is an integer number (21101850).

Almost surely, 2^500750328 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 500750328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675259200).

500750328 is an abundant number, since it is smaller than the sum of its proper divisors (849768072).

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

500750328 is a wasteful number, since it uses less digits than its factorization.

500750328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 500750328 is about 22377.4513294075. The cubic root of 500750328 is about 794.0973513696.

The spelling of 500750328 in words is "five hundred million, seven hundred fifty thousand, three hundred twenty-eight".