495087 has 8 divisors (see below), whose sum is σ = 663936. Its totient is φ = 328152.

The previous prime is 495071. The next prime is 495109. The reversal of 495087 is 780594.

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

It is not a de Polignac number, because 495087 - 2⁴ = 495071 is a prime.

It is a super-2 number, since 2×495087² = 490222275138, which contains 22 as substring.

It is a plaindrome in base 13 and base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 495087.

It is not an unprimeable number, because it can be changed into a prime (495017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318 + ... + 1044.

It is an arithmetic number, because the mean of its divisors is an integer number (82992).

2⁴⁹⁵⁰⁸⁷ is an apocalyptic number.

495087 is a deficient number, since it is larger than the sum of its proper divisors (168849).

495087 is a wasteful number, since it uses less digits than its factorization.

495087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 495087 is about 703.6241894648. The cubic root of 495087 is about 79.1092330740.

The spelling of 495087 in words is "four hundred ninety-five thousand, eighty-seven".