8610868 has 18 divisors (see below), whose sum is σ = 17529666. Its totient is φ = 3690288.

The previous prime is 8610863. The next prime is 8610871. The reversal of 8610868 is 8680168.

8610868 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5143824 + 3467044 = 2268^2 + 1862^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8610863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21771 + ... + 22162.

Almost surely, 2^8610868 is an apocalyptic number.

It is an amenable number.

8610868 is an abundant number, since it is smaller than the sum of its proper divisors (8918798).

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

8610868 is a wasteful number, since it uses less digits than its factorization.

8610868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43951 (or 43942 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 8610868 is about 2934.4280533010. The cubic root of 8610868 is about 204.9662288212.

The spelling of 8610868 in words is "eight million, six hundred ten thousand, eight hundred sixty-eight".