5506418 has 8 divisors (see below), whose sum is σ = 8272812. Its totient is φ = 2748816.

The previous prime is 5506387. The next prime is 5506421. The reversal of 5506418 is 8146055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5166529 + 339889 = 2273^2 + 583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305 + ... + 3332.

Almost surely, 2^5506418 is an apocalyptic number.

5506418 is a deficient number, since it is larger than the sum of its proper divisors (2766394).

5506418 is a wasteful number, since it uses less digits than its factorization.

5506418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5506418 is about 2346.5758031651. The cubic root of 5506418 is about 176.5860500031.

The spelling of 5506418 in words is "five million, five hundred six thousand, four hundred eighteen".