5669444 has 24 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 2562080.

The previous prime is 5669441. The next prime is 5669479. The reversal of 5669444 is 4449665.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5669398 and 5669407.

It is not an unprimeable number, because it can be changed into a prime (5669441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11597 + ... + 12075.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^5669444 is an apocalyptic number.

It is an amenable number.

5669444 is a deficient number, since it is larger than the sum of its proper divisors (5216956).

5669444 is a wasteful number, since it uses less digits than its factorization.

5669444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 5669444 is about 2381.0594280698. The cubic root of 5669444 is about 178.3118297846.

The spelling of 5669444 in words is "five million, six hundred sixty-nine thousand, four hundred forty-four".