508966 has 8 divisors (see below), whose sum is σ = 768384. Its totient is φ = 252840.

The previous prime is 508961. The next prime is 508969. The reversal of 508966 is 669805.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508961) by changing a digit.

508966 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, 390 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (96048).

2⁵⁰⁸⁹⁶⁶ is an apocalyptic number.

508966 is a deficient number, since it is larger than the sum of its proper divisors (259418).

508966 is a wasteful number, since it uses less digits than its factorization.

508966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 508966 is about 713.4185307377. The cubic root of 508966 is about 79.8416660027.

The spelling of 508966 in words is "five hundred eight thousand, nine hundred sixty-six".