5673444 has 96 divisors (see below), whose sum is σ = 16692480. Its totient is φ = 1462272.

The previous prime is 5673443. The next prime is 5673449. The reversal of 5673444 is 4443765.

It is a happy number.

It is a super-2 number, since 2×5673444² = 64375933642272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5673443) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 41344 + ... + 41480.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

Almost surely, 2^5673444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5673444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8346240).

5673444 is an abundant number, since it is smaller than the sum of its proper divisors (11019036).

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

5673444 is a wasteful number, since it uses less digits than its factorization.

5673444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 195 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 5673444 is about 2381.8992422015. The cubic root of 5673444 is about 178.3537550977.

The spelling of 5673444 in words is "five million, six hundred seventy-three thousand, four hundred forty-four".