500930 has 8 divisors (see below), whose sum is σ = 901692. Its totient is φ = 200368.

The previous prime is 500923. The next prime is 500933. The reversal of 500930 is 39005.

It can be written as a sum of positive squares in 2 ways, for example, as 436921 + 64009 = 661^2 + 253^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 500899 and 500908.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 500930.

It is not an unprimeable number, because it can be changed into a prime (500933) by changing a digit.

500930 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25037 + ... + 25056.

2⁵⁰⁰⁹³⁰ is an apocalyptic number.

500930 is a deficient number, since it is larger than the sum of its proper divisors (400762).

500930 is a wasteful number, since it uses less digits than its factorization.

500930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50100.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 500930 is about 707.7640849888. The cubic root of 500930 is about 79.4192315527.

Adding to 500930 its reverse (39005), we get a palindrome (539935).

The spelling of 500930 in words is "five hundred thousand, nine hundred thirty".