8605056 has 32 divisors (see below), whose sum is σ = 22858200. Its totient is φ = 2868224.

The previous prime is 8605019. The next prime is 8605057. The reversal of 8605056 is 6505068.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8605057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10821 + ... + 11588.

Almost surely, 2^8605056 is an apocalyptic number.

It is an amenable number.

8605056 is an abundant number, since it is smaller than the sum of its proper divisors (14253144).

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

8605056 is a wasteful number, since it uses less digits than its factorization.

8605056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22426 (or 22414 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 8605056 is about 2933.4375739054. The cubic root of 8605056 is about 204.9201037058.

Subtracting from 8605056 its sum of digits (30), we obtain a triangular number (8605026 = T₄₁₄₈).

The spelling of 8605056 in words is "eight million, six hundred five thousand, fifty-six".