5448489 has 8 divisors (see below), whose sum is σ = 7282080. Its totient is φ = 3623616.

The previous prime is 5448481. The next prime is 5448503. The reversal of 5448489 is 9848445.

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

It is not a de Polignac number, because 5448489 - 2³ = 5448481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5448489.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448481) 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, 544 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (910260).

Almost surely, 2^5448489 is an apocalyptic number.

It is an amenable number.

5448489 is a deficient number, since it is larger than the sum of its proper divisors (1833591).

5448489 is a wasteful number, since it uses less digits than its factorization.

5448489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359.

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

The square root of 5448489 is about 2334.1998629081. The cubic root of 5448489 is about 175.9646214185.

The spelling of 5448489 in words is "five million, four hundred forty-eight thousand, four hundred eighty-nine".