5550366 has 16 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 1818648.

The previous prime is 5550341. The next prime is 5550379. The reversal of 5550366 is 6630555.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7486 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 2^5550366 is an apocalyptic number.

5550366 is an abundant number, since it is smaller than the sum of its proper divisors (5739234).

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

5550366 is a wasteful number, since it uses less digits than its factorization.

5550366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15743.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 5550366 is about 2355.9214757712. The cubic root of 5550366 is about 177.0545970933.

The spelling of 5550366 in words is "five million, five hundred fifty thousand, three hundred sixty-six".