426056635 has 16 divisors (see below), whose sum is σ = 550223712. Its totient is φ = 315532800.

The previous prime is 426056629. The next prime is 426056677. The reversal of 426056635 is 536650624.

It is not a de Polignac number, because 426056635 - 2⁷ = 426056507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 426056594 and 426056603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35901 + ... + 46270.

It is an arithmetic number, because the mean of its divisors is an integer number (34388982).

Almost surely, 2^426056635 is an apocalyptic number.

426056635 is a deficient number, since it is larger than the sum of its proper divisors (124167077).

426056635 is a wasteful number, since it uses less digits than its factorization.

426056635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82254.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 426056635 is about 20641.1393823112. The cubic root of 426056635 is about 752.4698633641.

The spelling of 426056635 in words is "four hundred twenty-six million, fifty-six thousand, six hundred thirty-five".