500164 has 12 divisors (see below), whose sum is σ = 1000384. Its totient is φ = 214344.

The previous prime is 500153. The next prime is 500167. The reversal of 500164 is 461005.

500164 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8904 + ... + 8959.

2⁵⁰⁰¹⁶⁴ is an apocalyptic number.

It is an amenable number.

500164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

500164 is a wasteful number, since it uses less digits than its factorization.

500164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17874 (or 17872 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 500164 is about 707.2227371910. Note that the first 3 decimals coincide. The cubic root of 500164 is about 79.3787294422.

Adding to 500164 its reverse (461005), we get a palindrome (961169).

The spelling of 500164 in words is "five hundred thousand, one hundred sixty-four".