3726366 has 48 divisors (see below), whose sum is σ = 9077376. Its totient is φ = 998784.

The previous prime is 3726361. The next prime is 3726397. The reversal of 3726366 is 6636273.

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

Its product of digits (27216) is a multiple of the sum of its prime divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11985 + ... + 12291.

It is an arithmetic number, because the mean of its divisors is an integer number (189112).

Almost surely, 2^3726366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3726366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4538688).

3726366 is an abundant number, since it is smaller than the sum of its proper divisors (5351010).

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

3726366 is a wasteful number, since it uses less digits than its factorization.

3726366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 336 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 3726366 is about 1930.3797553849. The cubic root of 3726366 is about 155.0345535175.

The spelling of 3726366 in words is "three million, seven hundred twenty-six thousand, three hundred sixty-six".