495063 has 12 divisors (see below), whose sum is σ = 726648. Its totient is φ = 324720.

The previous prime is 495043. The next prime is 495067. The reversal of 495063 is 360594.

It is a happy number.

It is not a de Polignac number, because 495063 - 2¹² = 490967 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

495063 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495067) 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 11 ways as a sum of consecutive naturals, for example, 193 + ... + 1013.

It is an arithmetic number, because the mean of its divisors is an integer number (60554).

2⁴⁹⁵⁰⁶³ is an apocalyptic number.

495063 is a deficient number, since it is larger than the sum of its proper divisors (231585).

495063 is a wasteful number, since it uses less digits than its factorization.

495063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 495063 is about 703.6071346995. The cubic root of 495063 is about 79.1079547450.

The spelling of 495063 in words is "four hundred ninety-five thousand, sixty-three".