9048489 has 8 divisors (see below), whose sum is σ = 12184512. Its totient is φ = 5972400.

The previous prime is 9048469. The next prime is 9048491. The reversal of 9048489 is 9848409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9048489 - 2²⁰ = 7999913 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9048489.

It is not an unprimeable number, because it can be changed into a prime (9048469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14629 + ... + 15234.

It is an arithmetic number, because the mean of its divisors is an integer number (1523064).

Almost surely, 2^9048489 is an apocalyptic number.

It is an amenable number.

9048489 is a deficient number, since it is larger than the sum of its proper divisors (3136023).

9048489 is a wasteful number, since it uses less digits than its factorization.

9048489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29967.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 9048489 is about 3008.0706441173. The cubic root of 9048489 is about 208.3812733765.

The spelling of 9048489 in words is "nine million, forty-eight thousand, four hundred eighty-nine".