5550844 has 12 divisors (see below), whose sum is σ = 10461304. Its totient is φ = 2561904.

The previous prime is 5550833. The next prime is 5550871. The reversal of 5550844 is 4480555.

It is a super-2 number, since 2×5550844² = 61623738224672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53322 + ... + 53425.

Almost surely, 2^5550844 is an apocalyptic number.

It is an amenable number.

5550844 is a deficient number, since it is larger than the sum of its proper divisors (4910460).

5550844 is a wasteful number, since it uses less digits than its factorization.

5550844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106764 (or 106762 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5550844 is about 2356.0229200922. The cubic root of 5550844 is about 177.0596796211.

The spelling of 5550844 in words is "five million, five hundred fifty thousand, eight hundred forty-four".