495604 has 12 divisors (see below), whose sum is σ = 905184. Its totient is φ = 236984.

The previous prime is 495589. The next prime is 495611. The reversal of 495604 is 406594.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

495604 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2602 + ... + 2785.

It is an arithmetic number, because the mean of its divisors is an integer number (75432).

2⁴⁹⁵⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

495604 is a deficient number, since it is larger than the sum of its proper divisors (409580).

495604 is a wasteful number, since it uses less digits than its factorization.

495604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414 (or 5412 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 495604 is about 703.9914772211. The cubic root of 495604 is about 79.1367603875.

The spelling of 495604 in words is "four hundred ninety-five thousand, six hundred four".