5544839456 has 24 divisors (see below), whose sum is σ = 11756126844. Its totient is φ = 2559156480.

The previous prime is 5544839453. The next prime is 5544839491. The reversal of 5544839456 is 6549384455.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4708704400 + 836135056 = 68620^2 + 28916^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5544839398 and 5544839407.

It is not an unprimeable number, because it can be changed into a prime (5544839453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6664055 + ... + 6664886.

Almost surely, 2^5544839456 is an apocalyptic number.

It is an amenable number.

5544839456 is an abundant number, since it is smaller than the sum of its proper divisors (6211287388).

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

5544839456 is a wasteful number, since it uses less digits than its factorization.

5544839456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13328964 (or 13328956 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 53.

The square root of 5544839456 is about 74463.6787702568. The cubic root of 5544839456 is about 1769.9581268356.

The spelling of 5544839456 in words is "five billion, five hundred forty-four million, eight hundred thirty-nine thousand, four hundred fifty-six".