495826 has 4 divisors (see below), whose sum is σ = 743742. Its totient is φ = 247912.

The previous prime is 495821. The next prime is 495827. The reversal of 495826 is 628594.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 488601 + 7225 = 699^2 + 85^2 .

It is a junction number, because it is equal to n+sod(n) for n = 495791 and 495800.

It is not an unprimeable number, because it can be changed into a prime (495821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123955 + ... + 123958.

2⁴⁹⁵⁸²⁶ is an apocalyptic number.

495826 is a deficient number, since it is larger than the sum of its proper divisors (247916).

495826 is a wasteful number, since it uses less digits than its factorization.

495826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247915.

The product of its digits is 17280, while the sum is 34.

The square root of 495826 is about 704.1491319316. The cubic root of 495826 is about 79.1485747516.

The spelling of 495826 in words is "four hundred ninety-five thousand, eight hundred twenty-six".