8538468 has 12 divisors (see below), whose sum is σ = 19923120. Its totient is φ = 2846152.

The previous prime is 8538461. The next prime is 8538469. The reversal of 8538468 is 8648358.

8538468 is nontrivially palindromic in base 11.

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

It is not an unprimeable number, because it can be changed into a prime (8538461) 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, 355758 + ... + 355781.

It is an arithmetic number, because the mean of its divisors is an integer number (1660260).

Almost surely, 2^8538468 is an apocalyptic number.

It is an amenable number.

8538468 is an abundant number, since it is smaller than the sum of its proper divisors (11384652).

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

8538468 is a wasteful number, since it uses less digits than its factorization.

8538468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711546 (or 711544 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 8538468 is about 2922.0657076801. The cubic root of 8538468 is about 204.3901606649.

The spelling of 8538468 in words is "eight million, five hundred thirty-eight thousand, four hundred sixty-eight".