502930 has 16 divisors (see below), whose sum is σ = 953280. Its totient is φ = 190512.

The previous prime is 502921. The next prime is 502937. The reversal of 502930 is 39205.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 502898 and 502907.

It is not an unprimeable number, because it can be changed into a prime (502937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (59580).

2⁵⁰²⁹³⁰ is an apocalyptic number.

502930 is a deficient number, since it is larger than the sum of its proper divisors (450350).

502930 is a wasteful number, since it uses less digits than its factorization.

502930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 502930 is about 709.1755776957. The cubic root of 502930 is about 79.5247869126.

The spelling of 502930 in words is "five hundred two thousand, nine hundred thirty".