3706944 has 56 divisors (see below), whose sum is σ = 10058400. Its totient is φ = 1204224.

The previous prime is 3706931. The next prime is 3706961. The reversal of 3706944 is 4496073.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8032 + ... + 8480.

Almost surely, 2^3706944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3706944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5029200).

3706944 is an abundant number, since it is smaller than the sum of its proper divisors (6351456).

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

3706944 is a wasteful number, since it uses less digits than its factorization.

3706944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3706944 is about 1925.3425669215. The cubic root of 3706944 is about 154.7647350045.

The spelling of 3706944 in words is "three million, seven hundred six thousand, nine hundred forty-four".