8549056 has 42 divisors (see below), whose sum is σ = 17655540. Its totient is φ = 4106880.

The previous prime is 8549027. The next prime is 8549071. The reversal of 8549056 is 6509458.

It is a super-2 number, since 2×8549056² = 146172716982272, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61435 + ... + 61573.

It is an arithmetic number, because the mean of its divisors is an integer number (420370).

Almost surely, 2^8549056 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 8549056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8827770).

8549056 is an abundant number, since it is smaller than the sum of its proper divisors (9106484).

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

8549056 is a wasteful number, since it uses less digits than its factorization.

8549056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 8549056 is about 2923.8768783928. The cubic root of 8549056 is about 204.4746094257.

It can be divided in two parts, 85 and 49056, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 8549056 in words is "eight million, five hundred forty-nine thousand, fifty-six".