3744006 has 32 divisors (see below), whose sum is σ = 8655360. Its totient is φ = 1057536.

The previous prime is 3744001. The next prime is 3744017. The reversal of 3744006 is 6004473.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3615 + ... + 4533.

It is an arithmetic number, because the mean of its divisors is an integer number (270480).

Almost surely, 2^3744006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3744006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4327680).

3744006 is an abundant number, since it is smaller than the sum of its proper divisors (4911354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3744006 is a wasteful number, since it uses less digits than its factorization.

3744006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3744006 is about 1934.9434100252. The cubic root of 3744006 is about 155.2788044811.

Adding to 3744006 its reverse (6004473), we get a palindrome (9748479).

The spelling of 3744006 in words is "three million, seven hundred forty-four thousand, six".