495539 has 8 divisors (see below), whose sum is σ = 569280. Its totient is φ = 426600.

The previous prime is 495527. The next prime is 495557. The reversal of 495539 is 935594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495499 and 495508.

It is not an unprimeable number, because it can be changed into a prime (495559) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 977 + ... + 1394.

It is an arithmetic number, because the mean of its divisors is an integer number (71160).

2⁴⁹⁵⁵³⁹ is an apocalyptic number.

495539 is a deficient number, since it is larger than the sum of its proper divisors (73741).

495539 is a wasteful number, since it uses less digits than its factorization.

495539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401.

The product of its digits is 24300, while the sum is 35.

The square root of 495539 is about 703.9453103757. The cubic root of 495539 is about 79.1333005592.

It can be divided in two parts, 4955 and 39, that added together give a palindrome (4994).

The spelling of 495539 in words is "four hundred ninety-five thousand, five hundred thirty-nine".