495004 has 12 divisors (see below), whose sum is σ = 885024. Its totient is φ = 242144.

The previous prime is 494987. The next prime is 495017. The reversal of 495004 is 400594.

495004 = T₁₂₁ + T₁₂₂ + ... + T₁₆₇.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1129 + ... + 1504.

It is an arithmetic number, because the mean of its divisors is an integer number (73752).

2⁴⁹⁵⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

495004 is a deficient number, since it is larger than the sum of its proper divisors (390020).

495004 is a wasteful number, since it uses less digits than its factorization.

495004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684 (or 2682 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 495004 is about 703.5652066440. The cubic root of 495004 is about 79.1048120104.

Adding to 495004 its reverse (400594), we get a palindrome (895598).

The spelling of 495004 in words is "four hundred ninety-five thousand, four".