426046859 has 16 divisors (see below), whose sum is σ = 504403200. Its totient is φ = 352099104.

The previous prime is 426046853. The next prime is 426046879. The reversal of 426046859 is 958640624.

It is not a de Polignac number, because 426046859 - 2⁸ = 426046603 is a prime.

It is a super-3 number, since 3×426046859³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (426046853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254744 + ... + 256410.

It is an arithmetic number, because the mean of its divisors is an integer number (31525200).

Almost surely, 2^426046859 is an apocalyptic number.

426046859 is a deficient number, since it is larger than the sum of its proper divisors (78356341).

426046859 is a wasteful number, since it uses less digits than its factorization.

426046859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 426046859 is about 20640.9025723198. The cubic root of 426046859 is about 752.4641081029.

The spelling of 426046859 in words is "four hundred twenty-six million, forty-six thousand, eight hundred fifty-nine".