5676444 has 18 divisors (see below), whose sum is σ = 14348880. Its totient is φ = 1892136.

The previous prime is 5676439. The next prime is 5676467. The reversal of 5676444 is 4446765.

5676444 is a `hidden beast` number, since 5 + 6 + 7 + 644 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 157679 = 5676444 / (5 + 6 + 7 + 6 + 4 + 4 + 4).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5676399 and 5676408.

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 5 ways as a sum of consecutive naturals, for example, 78804 + ... + 78875.

It is an arithmetic number, because the mean of its divisors is an integer number (797160).

Almost surely, 2^5676444 is an apocalyptic number.

It is an amenable number.

5676444 is an abundant number, since it is smaller than the sum of its proper divisors (8672436).

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

5676444 is a wasteful number, since it uses less digits than its factorization.

5676444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157689 (or 157684 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 5676444 is about 2382.5289085340. The cubic root of 5676444 is about 178.3851861522.

The spelling of 5676444 in words is "five million, six hundred seventy-six thousand, four hundred forty-four".