5449886 has 16 divisors (see below), whose sum is σ = 8848224. Its totient is φ = 2502624.

The previous prime is 5449879. The next prime is 5449901. The reversal of 5449886 is 6889445.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6440 + ... + 7236.

It is an arithmetic number, because the mean of its divisors is an integer number (553014).

Almost surely, 2^5449886 is an apocalyptic number.

5449886 is a deficient number, since it is larger than the sum of its proper divisors (3398338).

5449886 is a wasteful number, since it uses less digits than its factorization.

5449886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075.

The product of its digits is 276480, while the sum is 44.

The square root of 5449886 is about 2334.4990897407. The cubic root of 5449886 is about 175.9796593228.

The spelling of 5449886 in words is "five million, four hundred forty-nine thousand, eight hundred eighty-six".