495915 has 16 divisors (see below), whose sum is σ = 907008. Its totient is φ = 226656.

The previous prime is 495899. The next prime is 495923. The reversal of 495915 is 519594.

It is not a de Polignac number, because 495915 - 2⁴ = 495899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2257 + ... + 2466.

It is an arithmetic number, because the mean of its divisors is an integer number (56688).

2⁴⁹⁵⁹¹⁵ is an apocalyptic number.

495915 is a deficient number, since it is larger than the sum of its proper divisors (411093).

495915 is a wasteful number, since it uses less digits than its factorization.

495915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738.

The product of its digits is 8100, while the sum is 33.

The square root of 495915 is about 704.2123259359. The cubic root of 495915 is about 79.1533101505.

The spelling of 495915 in words is "four hundred ninety-five thousand, nine hundred fifteen".