3774444 has 24 divisors (see below), whose sum is σ = 9046128. Its totient is φ = 1224000.

The previous prime is 3774443. The next prime is 3774451. The reversal of 3774444 is 4444773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3774443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (376922).

Almost surely, 2^3774444 is an apocalyptic number.

It is an amenable number.

3774444 is an abundant number, since it is smaller than the sum of its proper divisors (5271684).

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

3774444 is a wasteful number, since it uses less digits than its factorization.

3774444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8545 (or 8543 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 3774444 is about 1942.7928350702. The cubic root of 3774444 is about 155.6984642103.

The spelling of 3774444 in words is "three million, seven hundred seventy-four thousand, four hundred forty-four".