5559849 has 6 divisors (see below), whose sum is σ = 8030906. Its totient is φ = 3706560.

The previous prime is 5559847. The next prime is 5559877. The reversal of 5559849 is 9489555.

5559849 is a `hidden beast` number, since 55 + 598 + 4 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5143824 + 416025 = 2268^2 + 645^2 .

It is not a de Polignac number, because 5559849 - 2¹ = 5559847 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5559847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308872 + ... + 308889.

Almost surely, 2^5559849 is an apocalyptic number.

It is an amenable number.

5559849 is a deficient number, since it is larger than the sum of its proper divisors (2471057).

5559849 is a wasteful number, since it uses less digits than its factorization.

5559849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617767 (or 617764 counting only the distinct ones).

The product of its digits is 324000, while the sum is 45.

The square root of 5559849 is about 2357.9332051608. The cubic root of 5559849 is about 177.1553744376.

It can be divided in two parts, 555 and 9849, that added together give a square (10404 = 102²).

The spelling of 5559849 in words is "five million, five hundred fifty-nine thousand, eight hundred forty-nine".