5444554 has 16 divisors (see below), whose sum is σ = 8499456. Its totient is φ = 2613600.

The previous prime is 5444533. The next prime is 5444557. The reversal of 5444554 is 4554445.

It is a happy number.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 4999 + ... + 5989.

It is an arithmetic number, because the mean of its divisors is an integer number (531216).

Almost surely, 2^5444554 is an apocalyptic number.

5444554 is a deficient number, since it is larger than the sum of its proper divisors (3054902).

5444554 is a wasteful number, since it uses less digits than its factorization.

5444554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101.

The product of its digits is 32000, while the sum is 31.

The square root of 5444554 is about 2333.3568094057. The cubic root of 5444554 is about 175.9222495765.

Adding to 5444554 its reverse (4554445), we get a palindrome (9998999).

The spelling of 5444554 in words is "five million, four hundred forty-four thousand, five hundred fifty-four".