8681260 has 48 divisors (see below), whose sum is σ = 21208320. Its totient is φ = 2923200.

The previous prime is 8681251. The next prime is 8681263. The reversal of 8681260 is 621868.

It is not an unprimeable number, because it can be changed into a prime (8681263) 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 15 ways as a sum of consecutive naturals, for example, 7735 + ... + 8785.

It is an arithmetic number, because the mean of its divisors is an integer number (441840).

Almost surely, 2^8681260 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 8681260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10604160).

8681260 is an abundant number, since it is smaller than the sum of its proper divisors (12527060).

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

8681260 is a wasteful number, since it uses less digits than its factorization.

8681260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8681260 is about 2946.3978007051. The cubic root of 8681260 is about 205.5232321006.

Adding to 8681260 its product of nonzero digits (4608), we get a palindrome (8685868).

The spelling of 8681260 in words is "eight million, six hundred eighty-one thousand, two hundred sixty".