8859056 has 40 divisors (see below), whose sum is σ = 18105984. Its totient is φ = 4193280.

The previous prime is 8859049. The next prime is 8859083. The reversal of 8859056 is 6509588.

It is a super-2 number, since 2×8859056² = 156965746422272, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 26120 + ... + 26456.

Almost surely, 2^8859056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8859056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9052992).

8859056 is an abundant number, since it is smaller than the sum of its proper divisors (9246928).

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

8859056 is a wasteful number, since it uses less digits than its factorization.

8859056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 8859056 is about 2976.4166375022. The cubic root of 8859056 is about 206.9168296804.

It can be divided in two parts, 885905 and 6, that multiplied together give a triangular number (5315430 = T₃₂₆₀).

The spelling of 8859056 in words is "eight million, eight hundred fifty-nine thousand, fifty-six".