8655552 has 56 divisors (see below), whose sum is σ = 25450800. Its totient is φ = 2884608.

The previous prime is 8655527. The next prime is 8655611. The reversal of 8655552 is 2555568.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 4232.

Almost surely, 2^8655552 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 8655552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12725400).

8655552 is an abundant number, since it is smaller than the sum of its proper divisors (16795248).

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

8655552 is a wasteful number, since it uses less digits than its factorization.

8655552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030 (or 5014 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 8655552 is about 2942.0319508802. The cubic root of 8655552 is about 205.3201580722.

The spelling of 8655552 in words is "eight million, six hundred fifty-five thousand, five hundred fifty-two".