5444446 has 16 divisors (see below), whose sum is σ = 9396576. Its totient is φ = 2317536.

The previous prime is 5444429. The next prime is 5444447. The reversal of 5444446 is 6444445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444447) 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, 960 + ... + 3436.

It is an arithmetic number, because the mean of its divisors is an integer number (587286).

Almost surely, 2^5444446 is an apocalyptic number.

5444446 is a deficient number, since it is larger than the sum of its proper divisors (3952130).

5444446 is a wasteful number, since it uses less digits than its factorization.

5444446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its digits is 30720, while the sum is 31.

The square root of 5444446 is about 2333.3336666666. Note that the first 3 decimals coincide. The cubic root of 5444446 is about 175.9210863512.

Subtracting 5444446 from its reverse (6444445), we obtain a palindrome (999999).

The spelling of 5444446 in words is "five million, four hundred forty-four thousand, four hundred forty-six".