3726090 has 48 divisors (see below), whose sum is σ = 10202400. Its totient is φ = 940896.

The previous prime is 3726089. The next prime is 3726097. The reversal of 3726090 is 906273.

3726090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3726097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 621 + ... + 2799.

It is an arithmetic number, because the mean of its divisors is an integer number (212550).

Almost surely, 2^3726090 is an apocalyptic number.

3726090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3726090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5101200).

3726090 is an abundant number, since it is smaller than the sum of its proper divisors (6476310).

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

3726090 is a wasteful number, since it uses less digits than its factorization.

3726090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 3726090 is about 1930.3082655369. The cubic root of 3726090 is about 155.0307257853.

The spelling of 3726090 in words is "three million, seven hundred twenty-six thousand, ninety".