5506436 has 24 divisors (see below), whose sum is σ = 10989720. Its totient is φ = 2391552.

The previous prime is 5506429. The next prime is 5506439. The reversal of 5506436 is 6346055.

It can be written as a sum of positive squares in 4 ways, for example, as 640000 + 4866436 = 800^2 + 2206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5506399 and 5506408.

It is not an unprimeable number, because it can be changed into a prime (5506439) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2231 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (457905).

Almost surely, 2^5506436 is an apocalyptic number.

It is an amenable number.

5506436 is a deficient number, since it is larger than the sum of its proper divisors (5483284).

5506436 is a wasteful number, since it uses less digits than its factorization.

5506436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263 (or 6261 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5506436 is about 2346.5796385378. The cubic root of 5506436 is about 176.5862424177.

The spelling of 5506436 in words is "five million, five hundred six thousand, four hundred thirty-six".