426575696 has 20 divisors (see below), whose sum is σ = 875108052. Its totient is φ = 200741376.

The previous prime is 426575671. The next prime is 426575711. The reversal of 426575696 is 696575624.

It can be written as a sum of positive squares in 2 ways, for example, as 131423296 + 295152400 = 11464^2 + 17180^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 783875 + ... + 784418.

Almost surely, 2^426575696 is an apocalyptic number.

It is an amenable number.

426575696 is an abundant number, since it is smaller than the sum of its proper divisors (448532356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426575696 is a wasteful number, since it uses less digits than its factorization.

426575696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568318 (or 1568312 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The square root of 426575696 is about 20653.7090131531. The cubic root of 426575696 is about 752.7753151300.

The spelling of 426575696 in words is "four hundred twenty-six million, five hundred seventy-five thousand, six hundred ninety-six".