5506506 has 12 divisors (see below), whose sum is σ = 11930802. Its totient is φ = 1835496.

The previous prime is 5506481. The next prime is 5506507. The reversal of 5506506 is 6056055.

5506506 is a `hidden beast` number, since 5 + 5 + 0 + 650 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 1134225 = 2091^2 + 1065^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5506506.

It is not an unprimeable number, because it can be changed into a prime (5506507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152941 + ... + 152976.

Almost surely, 2^5506506 is an apocalyptic number.

5506506 is an abundant number, since it is smaller than the sum of its proper divisors (6424296).

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

5506506 is a wasteful number, since it uses less digits than its factorization.

5506506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305925 (or 305922 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5506506 is about 2346.5945538162. The cubic root of 5506506 is about 176.5869906926.

It can be divided in two parts, 550 and 6506, that added together give a square (7056 = 84²).

The spelling of 5506506 in words is "five million, five hundred six thousand, five hundred six".