3726744 has 48 divisors (see below), whose sum is σ = 10841400. Its totient is φ = 1064448.

The previous prime is 3726743. The next prime is 3726763. The reversal of 3726744 is 4476273.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409 + ... + 2760.

Almost surely, 2^3726744 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 3726744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5420700).

3726744 is an abundant number, since it is smaller than the sum of its proper divisors (7114656).

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

3726744 is a wasteful number, since it uses less digits than its factorization.

3726744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192 (or 3181 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 3726744 is about 1930.4776610984. The cubic root of 3726744 is about 155.0397955397.

The spelling of 3726744 in words is "three million, seven hundred twenty-six thousand, seven hundred forty-four".