5550044 has 24 divisors (see below), whose sum is σ = 10007760. Its totient is φ = 2692224.

The previous prime is 5550029. The next prime is 5550059. The reversal of 5550044 is 4400555.

It is an interprime number because it is at equal distance from previous prime (5550029) and next prime (5550059).

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24122 + ... + 24350.

It is an arithmetic number, because the mean of its divisors is an integer number (416990).

Almost surely, 2^5550044 is an apocalyptic number.

It is an amenable number.

5550044 is a deficient number, since it is larger than the sum of its proper divisors (4457716).

5550044 is a wasteful number, since it uses less digits than its factorization.

5550044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5550044 is about 2355.8531363394. The cubic root of 5550044 is about 177.0511731340.

Adding to 5550044 its reverse (4400555), we get a palindrome (9950599).

The spelling of 5550044 in words is "five million, five hundred fifty thousand, forty-four".