495912 has 16 divisors (see below), whose sum is σ = 1239840. Its totient is φ = 165296.

The previous prime is 495899. The next prime is 495923. The reversal of 495912 is 219594.

It is a happy number.

495912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 495912.

It is a congruent number.

It is an unprimeable number.

495912 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, 10308 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (77490).

2⁴⁹⁵⁹¹² is an apocalyptic number.

It is an amenable number.

495912 is an abundant number, since it is smaller than the sum of its proper divisors (743928).

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

495912 is a wasteful number, since it uses less digits than its factorization.

495912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20672 (or 20668 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 495912 is about 704.2101958932. The cubic root of 495912 is about 79.1531505396.

The spelling of 495912 in words is "four hundred ninety-five thousand, nine hundred twelve".