5524544 has 28 divisors (see below), whose sum is σ = 11263884. Its totient is φ = 2686464.

The previous prime is 5524543. The next prime is 5524553. The reversal of 5524544 is 4454255.

It can be written as a sum of positive squares in 2 ways, for example, as 3564544 + 1960000 = 1888^2 + 1400^2 .

It is a super-3 number, since 3×5524544³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5524543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202 + ... + 3534.

Almost surely, 2^5524544 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 5524544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5631942).

5524544 is an abundant number, since it is smaller than the sum of its proper divisors (5739340).

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

5524544 is a wasteful number, since it uses less digits than its factorization.

5524544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382 (or 2372 counting only the distinct ones).

The product of its digits is 16000, while the sum is 29.

The square root of 5524544 is about 2350.4348533835. The cubic root of 5524544 is about 176.7795994834.

Adding to 5524544 its reverse (4454255), we get a palindrome (9978799).

The spelling of 5524544 in words is "five million, five hundred twenty-four thousand, five hundred forty-four".