5647774 has 16 divisors (see below), whose sum is σ = 9786096. Its totient is φ = 2416000.

The previous prime is 5647771. The next prime is 5647801. The reversal of 5647774 is 4777465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5647771) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7177 + ... + 7924.

It is an arithmetic number, because the mean of its divisors is an integer number (611631).

Almost surely, 2^5647774 is an apocalyptic number.

5647774 is a deficient number, since it is larger than the sum of its proper divisors (4138322).

5647774 is a wasteful number, since it uses less digits than its factorization.

5647774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15131.

The product of its digits is 164640, while the sum is 40.

The square root of 5647774 is about 2376.5045760528. The cubic root of 5647774 is about 178.0843559262.

It can be divided in two parts, 564 and 7774, that added together give a palindrome (8338).

The spelling of 5647774 in words is "five million, six hundred forty-seven thousand, seven hundred seventy-four".