8638068 has 12 divisors (see below), whose sum is σ = 20155520. Its totient is φ = 2879352.

The previous prime is 8638067. The next prime is 8638117. The reversal of 8638068 is 8608368.

8638068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8638061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359908 + ... + 359931.

Almost surely, 2^8638068 is an apocalyptic number.

It is an amenable number.

8638068 is an abundant number, since it is smaller than the sum of its proper divisors (11517452).

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

8638068 is a wasteful number, since it uses less digits than its factorization.

8638068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719846 (or 719844 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 8638068 is about 2939.0590330921. The cubic root of 8638068 is about 205.1818176762.

The spelling of 8638068 in words is "eight million, six hundred thirty-eight thousand, sixty-eight".