8324489 has 4 divisors (see below), whose sum is σ = 8762640. Its totient is φ = 7886340.

The previous prime is 8324483. The next prime is 8324497. The reversal of 8324489 is 9844238.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8324489 - 2⁴ = 8324473 is a prime.

It is a super-2 number, since 2×8324489² = 138594234222242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8324483) 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, 219047 + ... + 219084.

It is an arithmetic number, because the mean of its divisors is an integer number (2190660).

Almost surely, 2^8324489 is an apocalyptic number.

It is an amenable number.

8324489 is a deficient number, since it is larger than the sum of its proper divisors (438151).

8324489 is a wasteful number, since it uses less digits than its factorization.

8324489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438150.

The product of its digits is 55296, while the sum is 38.

The square root of 8324489 is about 2885.2190558084. The cubic root of 8324489 is about 202.6683171010.

The spelling of 8324489 in words is "eight million, three hundred twenty-four thousand, four hundred eighty-nine".