3726336 has 44 divisors (see below), whose sum is σ = 9940232. Its totient is φ = 1241088.

The previous prime is 3726329. The next prime is 3726347. The reversal of 3726336 is 6336273.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2466 + ... + 3678.

Almost surely, 2^3726336 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 3726336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4970116).

3726336 is an abundant number, since it is smaller than the sum of its proper divisors (6213896).

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

3726336 is a wasteful number, since it uses less digits than its factorization.

3726336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1218 counting only the distinct ones).

The product of its digits is 13608, while the sum is 30.

The square root of 3726336 is about 1930.3719848775. The cubic root of 3726336 is about 155.0341374688.

The spelling of 3726336 in words is "three million, seven hundred twenty-six thousand, three hundred thirty-six".