4550044 has 36 divisors (see below), whose sum is σ = 8833104. Its totient is φ = 2046528.

The previous prime is 4550027. The next prime is 4550059. The reversal of 4550044 is 4400554.

It is a junction number, because it is equal to n+sod(n) for n = 4549997 and 4550024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33144 + ... + 33280.

It is an arithmetic number, because the mean of its divisors is an integer number (245364).

Almost surely, 2^4550044 is an apocalyptic number.

It is an amenable number.

4550044 is a deficient number, since it is larger than the sum of its proper divisors (4283060).

4550044 is a wasteful number, since it uses less digits than its factorization.

4550044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 4550044 is about 2133.0832145043. The cubic root of 4550044 is about 165.7061137752.

Adding to 4550044 its reverse (4400554), we get a palindrome (8950598).

The spelling of 4550044 in words is "four million, five hundred fifty thousand, forty-four".