426495 has 8 divisors (see below), whose sum is σ = 682416. Its totient is φ = 227456.

The previous prime is 426487. The next prime is 426527. The reversal of 426495 is 594624.

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

It is a cyclic number.

It is not a de Polignac number, because 426495 - 2³ = 426487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14202 + ... + 14231.

It is an arithmetic number, because the mean of its divisors is an integer number (85302).

2⁴²⁶⁴⁹⁵ is an apocalyptic number.

426495 is a deficient number, since it is larger than the sum of its proper divisors (255921).

426495 is a wasteful number, since it uses less digits than its factorization.

426495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28441.

The product of its digits is 8640, while the sum is 30.

The square root of 426495 is about 653.0658466035. The cubic root of 426495 is about 75.2727844237.

The spelling of 426495 in words is "four hundred twenty-six thousand, four hundred ninety-five".