5578552449 has 12 divisors (see below), whose sum is σ = 8059246416. Its totient is φ = 3718417752.

The previous prime is 5578552429. The next prime is 5578552453. The reversal of 5578552449 is 9442558755.

5578552449 is a `hidden beast` number, since 5 + 5 + 78 + 5 + 524 + 49 = 666.

It is not a de Polignac number, because 5578552449 - 2¹¹ = 5578550401 is a prime.

It is a super-2 number, since 2×5578552449² = 62240494852487795202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5578552395 and 5578552404.

It is not an unprimeable number, because it can be changed into a prime (5578552429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9622 + ... + 106064.

It is an arithmetic number, because the mean of its divisors is an integer number (671603868).

Almost surely, 2^5578552449 is an apocalyptic number.

It is an amenable number.

5578552449 is a deficient number, since it is larger than the sum of its proper divisors (2480693967).

5578552449 is a wasteful number, since it uses less digits than its factorization.

5578552449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102876 (or 102873 counting only the distinct ones).

The product of its digits is 10080000, while the sum is 54.

The square root of 5578552449 is about 74689.7077849418. The cubic root of 5578552449 is about 1773.5380356586.

The spelling of 5578552449 in words is "five billion, five hundred seventy-eight million, five hundred fifty-two thousand, four hundred forty-nine".