5539456 has 32 divisors (see below), whose sum is σ = 11888100. Its totient is φ = 2555904.

The previous prime is 5539439. The next prime is 5539477. The reversal of 5539456 is 6549355.

5539456 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

5539456 is a nontrivial binomial coefficient, being equal to C(3329, 2).

It can be written as a sum of positive squares in 2 ways, for example, as 5198400 + 341056 = 2280^2 + 584^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

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, 1 + ... + 3328.

Almost surely, 2^5539456 is an apocalyptic number.

5539456 is the 3328-th triangular number.

5539456 is the 1110-th centered nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5539456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5944050).

5539456 is an abundant number, since it is smaller than the sum of its proper divisors (6348644).

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

5539456 is a wasteful number, since it uses less digits than its factorization.

5539456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3344 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 5539456 is about 2353.6048946244. The cubic root of 5539456 is about 176.9385126952.

It can be divided in two parts, 5539 and 456, that added together give a palindrome (5995).

The spelling of 5539456 in words is "five million, five hundred thirty-nine thousand, four hundred fifty-six".