4518044 has 6 divisors (see below), whose sum is σ = 7906584. Its totient is φ = 2259020.

The previous prime is 4518037. The next prime is 4518049. The reversal of 4518044 is 4408154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4518049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564752 + ... + 564759.

It is an arithmetic number, because the mean of its divisors is an integer number (1317764).

Almost surely, 2^4518044 is an apocalyptic number.

It is an amenable number.

4518044 is a deficient number, since it is larger than the sum of its proper divisors (3388540).

4518044 is a wasteful number, since it uses less digits than its factorization.

4518044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129515 (or 1129513 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4518044 is about 2125.5691002647. The cubic root of 4518044 is about 165.3167347338.

The spelling of 4518044 in words is "four million, five hundred eighteen thousand, forty-four".