495498 has 16 divisors (see below), whose sum is σ = 997920. Its totient is φ = 164016.

The previous prime is 495491. The next prime is 495511. The reversal of 495498 is 894594.

495498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 495498.

It is not an unprimeable number, because it can be changed into a prime (495491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461 + ... + 1767.

It is an arithmetic number, because the mean of its divisors is an integer number (62370).

2⁴⁹⁵⁴⁹⁸ is an apocalyptic number.

495498 is an abundant number, since it is smaller than the sum of its proper divisors (502422).

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

495498 is a wasteful number, since it uses less digits than its factorization.

495498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581.

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

The square root of 495498 is about 703.9161881929. The cubic root of 495498 is about 79.1311180503.

The spelling of 495498 in words is "four hundred ninety-five thousand, four hundred ninety-eight".