8389468 has 24 divisors (see below), whose sum is σ = 15684480. Its totient is φ = 3917760.

The previous prime is 8389463. The next prime is 8389489. The reversal of 8389468 is 8649838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8389463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2430 + ... + 4762.

It is an arithmetic number, because the mean of its divisors is an integer number (653520).

Almost surely, 2^8389468 is an apocalyptic number.

It is an amenable number.

8389468 is a deficient number, since it is larger than the sum of its proper divisors (7295012).

8389468 is a wasteful number, since it uses less digits than its factorization.

8389468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397 (or 2395 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 8389468 is about 2896.4578367378. The cubic root of 8389468 is about 203.1942780024.

The spelling of 8389468 in words is "eight million, three hundred eighty-nine thousand, four hundred sixty-eight".