5444556 has 48 divisors (see below), whose sum is σ = 14493024. Its totient is φ = 1575936.

The previous prime is 5444533. The next prime is 5444557. The reversal of 5444556 is 6554445.

It is not an unprimeable number, because it can be changed into a prime (5444557) 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 15 ways as a sum of consecutive naturals, for example, 1626 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (301938).

Almost surely, 2^5444556 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 5444556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7246512).

5444556 is an abundant number, since it is smaller than the sum of its proper divisors (9048468).

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

5444556 is a wasteful number, since it uses less digits than its factorization.

5444556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090 (or 2088 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 5444556 is about 2333.3572379728. The cubic root of 5444556 is about 175.9222711175.

The spelling of 5444556 in words is "five million, four hundred forty-four thousand, five hundred fifty-six".