495588 has 12 divisors (see below), whose sum is σ = 1156400. Its totient is φ = 165192.

The previous prime is 495587. The next prime is 495589. The reversal of 495588 is 885594.

It is an interprime number because it is at equal distance from previous prime (495587) and next prime (495589).

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (495587) 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, 20638 + ... + 20661.

2⁴⁹⁵⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

495588 is an abundant number, since it is smaller than the sum of its proper divisors (660812).

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

495588 is a wasteful number, since it uses less digits than its factorization.

495588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41306 (or 41304 counting only the distinct ones).

The product of its digits is 57600, while the sum is 39.

The square root of 495588 is about 703.9801133555. The cubic root of 495588 is about 79.1359087655.

The spelling of 495588 in words is "four hundred ninety-five thousand, five hundred eighty-eight".