426795808 has 12 divisors (see below), whose sum is σ = 840254310. Its totient is φ = 213397888.

The previous prime is 426795791. The next prime is 426795821. The reversal of 426795808 is 808597624.

It can be written as a sum of positive squares in only one way, i.e., 425514384 + 1281424 = 20628^2 + 1132^2 .

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 as a sum of consecutive naturals, namely, 6668653 + ... + 6668716.

Almost surely, 2^426795808 is an apocalyptic number.

It is an amenable number.

426795808 is a deficient number, since it is larger than the sum of its proper divisors (413458502).

426795808 is a wasteful number, since it uses less digits than its factorization.

426795808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13337379 (or 13337371 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 426795808 is about 20659.0369572253. The cubic root of 426795808 is about 752.9047695976.

The spelling of 426795808 in words is "four hundred twenty-six million, seven hundred ninety-five thousand, eight hundred eight".