495093 has 8 divisors (see below), whose sum is σ = 668800. Its totient is φ = 325728.

The previous prime is 495071. The next prime is 495109. The reversal of 495093 is 390594.

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

It is not a de Polignac number, because 495093 - 2¹⁰ = 494069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 495093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495043) 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, 808 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (83600).

2⁴⁹⁵⁰⁹³ is an apocalyptic number.

It is an amenable number.

495093 is a deficient number, since it is larger than the sum of its proper divisors (173707).

495093 is a wasteful number, since it uses less digits than its factorization.

495093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 495093 is about 703.6284530915. The cubic root of 495093 is about 79.1095526498.

The spelling of 495093 in words is "four hundred ninety-five thousand, ninety-three".