5454544 has 10 divisors (see below), whose sum is σ = 10568210. Its totient is φ = 2727264.

The previous prime is 5454541. The next prime is 5454557. The reversal of 5454544 is 4454545.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3168400 + 2286144 = 1780^2 + 1512^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454541) 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 as a sum of consecutive naturals, namely, 170439 + ... + 170470.

It is an arithmetic number, because the mean of its divisors is an integer number (1056821).

Almost surely, 2^5454544 is an apocalyptic number.

It is an amenable number.

5454544 is a deficient number, since it is larger than the sum of its proper divisors (5113666).

5454544 is a wasteful number, since it uses less digits than its factorization.

5454544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340917 (or 340911 counting only the distinct ones).

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

The square root of 5454544 is about 2335.4965210850. The cubic root of 5454544 is about 176.0297814617.

Subtracting from 5454544 its reverse (4454545), we obtain a palindrome (999999).

The spelling of 5454544 in words is "five million, four hundred fifty-four thousand, five hundred forty-four".