8618652 has 72 divisors (see below), whose sum is σ = 25998336. Its totient is φ = 2353824.

The previous prime is 8618639. The next prime is 8618681. The reversal of 8618652 is 2568168.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5053 + ... + 6539.

It is an arithmetic number, because the mean of its divisors is an integer number (361088).

Almost surely, 2^8618652 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 8618652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12999168).

8618652 is an abundant number, since it is smaller than the sum of its proper divisors (17379684).

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

8618652 is a wasteful number, since it uses less digits than its factorization.

8618652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1522 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 8618652 is about 2935.7540768940. The cubic root of 8618652 is about 205.0279715947.

The spelling of 8618652 in words is "eight million, six hundred eighteen thousand, six hundred fifty-two".