8898660 has 72 divisors (see below), whose sum is σ = 28007616. Its totient is φ = 2371680.

The previous prime is 8898653. The next prime is 8898671. The reversal of 8898660 is 668988.

It is a super-2 number, since 2×8898660² = 158372299591200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 3945 + ... + 5775.

Almost surely, 2^8898660 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 8898660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14003808).

8898660 is an abundant number, since it is smaller than the sum of its proper divisors (19108956).

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

8898660 is a wasteful number, since it uses less digits than its factorization.

8898660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1841 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8898660 is about 2983.0621850709. The cubic root of 8898660 is about 207.2247087203.

The spelling of 8898660 in words is "eight million, eight hundred ninety-eight thousand, six hundred sixty".