426596 has 6 divisors (see below), whose sum is σ = 746550. Its totient is φ = 213296.

The previous prime is 426583. The next prime is 426611. The reversal of 426596 is 695624.

426596 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 4096 = 650^2 + 64^2 .

It is an unprimeable number.

426596 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53321 + ... + 53328.

It is an arithmetic number, because the mean of its divisors is an integer number (124425).

2⁴²⁶⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

426596 is a deficient number, since it is larger than the sum of its proper divisors (319954).

426596 is a wasteful number, since it uses less digits than its factorization.

426596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106653 (or 106651 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 426596 is about 653.1431696037. The cubic root of 426596 is about 75.2787258385.

The spelling of 426596 in words is "four hundred twenty-six thousand, five hundred ninety-six".