500906 has 16 divisors (see below), whose sum is σ = 882816. Its totient is φ = 208656.

The previous prime is 500891. The next prime is 500909. The reversal of 500906 is 609005.

It is not an unprimeable number, because it can be changed into a prime (500909) by changing a digit.

500906 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 7 ways as a sum of consecutive naturals, for example, 35 + ... + 1001.

It is an arithmetic number, because the mean of its divisors is an integer number (55176).

2⁵⁰⁰⁹⁰⁶ is an apocalyptic number.

500906 is a deficient number, since it is larger than the sum of its proper divisors (381910).

500906 is a wasteful number, since it uses less digits than its factorization.

500906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 500906 is about 707.7471299836. The cubic root of 500906 is about 79.4179631838.

The spelling of 500906 in words is "five hundred thousand, nine hundred six".