3726036 has 72 divisors (see below), whose sum is σ = 10090080. Its totient is φ = 1157184.

The previous prime is 3726029. The next prime is 3726083. The reversal of 3726036 is 6306273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44851 + ... + 44933.

It is an arithmetic number, because the mean of its divisors is an integer number (140140).

Almost surely, 2^3726036 is an apocalyptic number.

3726036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3726036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045040).

3726036 is an abundant number, since it is smaller than the sum of its proper divisors (6364044).

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

3726036 is a wasteful number, since it uses less digits than its factorization.

3726036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 3726036 is about 1930.2942780830. The cubic root of 3726036 is about 155.0299768591.

The spelling of 3726036 in words is "three million, seven hundred twenty-six thousand, thirty-six".