3618044 has 6 divisors (see below), whose sum is σ = 6331584. Its totient is φ = 1809020.

The previous prime is 3618029. The next prime is 3618047. The reversal of 3618044 is 4408163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3618047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452252 + ... + 452259.

It is an arithmetic number, because the mean of its divisors is an integer number (1055264).

Almost surely, 2^3618044 is an apocalyptic number.

It is an amenable number.

3618044 is a deficient number, since it is larger than the sum of its proper divisors (2713540).

3618044 is a wasteful number, since it uses less digits than its factorization.

3618044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904515 (or 904513 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3618044 is about 1902.1156642013. The cubic root of 3618044 is about 153.5175207324.

The spelling of 3618044 in words is "three million, six hundred eighteen thousand, forty-four".