5449648 has 30 divisors (see below), whose sum is σ = 10927004. Its totient is φ = 2631552.

The previous prime is 5449621. The next prime is 5449667. The reversal of 5449648 is 8469445.

It is a self number, because there is not a number n which added to its sum of digits gives 5449648.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61188 + ... + 61276.

Almost surely, 2^5449648 is an apocalyptic number.

It is an amenable number.

5449648 is an abundant number, since it is smaller than the sum of its proper divisors (5477356).

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

5449648 is an equidigital number, since it uses as much as digits as its factorization.

5449648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 134 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 5449648 is about 2334.4481146515. The cubic root of 5449648 is about 175.9770975709.

The spelling of 5449648 in words is "five million, four hundred forty-nine thousand, six hundred forty-eight".