426795807 has 8 divisors (see below), whose sum is σ = 569162880. Its totient is φ = 284479640.

The previous prime is 426795791. The next prime is 426795821. The reversal of 426795807 is 708597624.

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 426795807 - 2⁴ = 426795791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426795827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16294 + ... + 33452.

It is an arithmetic number, because the mean of its divisors is an integer number (71145360).

Almost surely, 2^426795807 is an apocalyptic number.

426795807 is a deficient number, since it is larger than the sum of its proper divisors (142367073).

426795807 is a wasteful number, since it uses less digits than its factorization.

426795807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25453.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 426795807 is about 20659.0369330228. The cubic root of 426795807 is about 752.9047690096.

The spelling of 426795807 in words is "four hundred twenty-six million, seven hundred ninety-five thousand, eight hundred seven".