5504401332 has 60 divisors (see below), whose sum is σ = 14418294660. Its totient is φ = 1831140864.

The previous prime is 5504401297. The next prime is 5504401333. The reversal of 5504401332 is 2331044055.

It can be written as a sum of positive squares in 2 ways, for example, as 4262261796 + 1242139536 = 65286^2 + 35244^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5504401296 and 5504401305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504401333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 148228 + ... + 181604.

It is an arithmetic number, because the mean of its divisors is an integer number (240304911).

Almost surely, 2^5504401332 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 5504401332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7209147330).

5504401332 is an abundant number, since it is smaller than the sum of its proper divisors (8913893328).

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

5504401332 is a wasteful number, since it uses less digits than its factorization.

5504401332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33902 (or 33891 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5504401332 is about 74191.6527110699. The cubic root of 5504401332 is about 1765.6448977284.

Adding to 5504401332 its reverse (2331044055), we get a palindrome (7835445387).

The spelling of 5504401332 in words is "five billion, five hundred four million, four hundred one thousand, three hundred thirty-two".