495984 has 20 divisors (see below), whose sum is σ = 1281416. Its totient is φ = 165312.

The previous prime is 495983. The next prime is 496007. The reversal of 495984 is 489594.

495984 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495983) 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, 5119 + ... + 5214.

2⁴⁹⁵⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

495984 is an abundant number, since it is smaller than the sum of its proper divisors (785432).

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

495984 is a wasteful number, since it uses less digits than its factorization.

495984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10344 (or 10338 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 495984 is about 704.2613151381. The cubic root of 495984 is about 79.1569810250.

The spelling of 495984 in words is "four hundred ninety-five thousand, nine hundred eighty-four".