3722796 has 144 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 898560.

The previous prime is 3722791. The next prime is 3722801. The reversal of 3722796 is 6972273.

3722796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3722791) and next prime (3722801).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a d-powerful number, because it can be written as 3¹³ + 7² + 2⁷ + 2²¹ + 7⁵ + 9⁴ + 6⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 3722796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722791) 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 47 ways as a sum of consecutive naturals, for example, 47085 + ... + 47163.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

Almost surely, 2^3722796 is an apocalyptic number.

3722796 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 3722796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6289920).

3722796 is an abundant number, since it is smaller than the sum of its proper divisors (8857044).

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

3722796 is a wasteful number, since it uses less digits than its factorization.

3722796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 119 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 3722796 is about 1929.4548452866. The cubic root of 3722796 is about 154.9850280370.

The spelling of 3722796 in words is "three million, seven hundred twenty-two thousand, seven hundred ninety-six".