3726341137 has 4 divisors (see below), whose sum is σ = 3777386980. Its totient is φ = 3675295296.

The previous prime is 3726341117. The next prime is 3726341147. The reversal of 3726341137 is 7311436273.

3726341137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 746163856 + 2980177281 = 27316^2 + 54591^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3726341137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3726341096 and 3726341105.

It is not an unprimeable number, because it can be changed into a prime (3726341117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25522812 + ... + 25522957.

It is an arithmetic number, because the mean of its divisors is an integer number (944346745).

Almost surely, 2^3726341137 is an apocalyptic number.

It is an amenable number.

3726341137 is a deficient number, since it is larger than the sum of its proper divisors (51045843).

3726341137 is an equidigital number, since it uses as much as digits as its factorization.

3726341137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51045842.

The product of its digits is 63504, while the sum is 37.

The square root of 3726341137 is about 61043.7641123154. The cubic root of 3726341137 is about 1550.3420871038.

It can be divided in two parts, 37263 and 41137, that added together give a square (78400 = 280²).

The spelling of 3726341137 in words is "three billion, seven hundred twenty-six million, three hundred forty-one thousand, one hundred thirty-seven".