8845616 has 60 divisors (see below), whose sum is σ = 19717488. Its totient is φ = 3814272.

The previous prime is 8845607. The next prime is 8845619. The reversal of 8845616 is 6165488.

It is a self number, because there is not a number n which added to its sum of digits gives 8845616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8845619) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 205691 + ... + 205733.

Almost surely, 2^8845616 is an apocalyptic number.

8845616 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8845616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9858744).

8845616 is an abundant number, since it is smaller than the sum of its proper divisors (10871872).

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

8845616 is a wasteful number, since it uses less digits than its factorization.

8845616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 81 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 8845616 is about 2974.1580321160. The cubic root of 8845616 is about 206.8121394553.

The spelling of 8845616 in words is "eight million, eight hundred forty-five thousand, six hundred sixteen".