5648885 has 12 divisors (see below), whose sum is σ = 7451724. Its totient is φ = 4107840.

The previous prime is 5648873. The next prime is 5648891. The reversal of 5648885 is 5888465.

It can be written as a sum of positive squares in 2 ways, for example, as 3964081 + 1684804 = 1991^2 + 1298^2 .

It is not a de Polignac number, because 5648885 - 2¹⁰ = 5647861 is a prime.

It is a Duffinian 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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4064 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (620977).

Almost surely, 2^5648885 is an apocalyptic number.

5648885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5648885 is a deficient number, since it is larger than the sum of its proper divisors (1802839).

5648885 is a wasteful number, since it uses less digits than its factorization.

5648885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364 (or 9353 counting only the distinct ones).

The product of its digits is 307200, while the sum is 44.

The square root of 5648885 is about 2376.7383112156. The cubic root of 5648885 is about 178.0960324290.

It can be divided in two parts, 564 and 8885, that added together give a palindrome (9449).

The spelling of 5648885 in words is "five million, six hundred forty-eight thousand, eight hundred eighty-five".