605426 has 8 divisors (see below), whose sum is σ = 912384. Its totient is φ = 301300.

The previous prime is 605413. The next prime is 605443. The reversal of 605426 is 624506.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 1101.

It is an arithmetic number, because the mean of its divisors is an integer number (114048).

2⁶⁰⁵⁴²⁶ is an apocalyptic number.

605426 is a deficient number, since it is larger than the sum of its proper divisors (306958).

605426 is a wasteful number, since it uses less digits than its factorization.

605426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 605426 is about 778.0912542883. The cubic root of 605426 is about 84.5967520321.

The spelling of 605426 in words is "six hundred five thousand, four hundred twenty-six".