3726607340 has 48 divisors (see below), whose sum is σ = 8091788544. Its totient is φ = 1440153600.

The previous prime is 3726607333. The next prime is 3726607373. The reversal of 3726607340 is 437066273.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3726607294 and 3726607303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392732 + ... + 402108.

It is an arithmetic number, because the mean of its divisors is an integer number (168578928).

Almost surely, 2^3726607340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3726607340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045894272).

3726607340 is an abundant number, since it is smaller than the sum of its proper divisors (4365181204).

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

3726607340 is a wasteful number, since it uses less digits than its factorization.

3726607340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058 (or 10056 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 3726607340 is about 61045.9445008430. The cubic root of 3726607340 is about 1550.3790040930.

The spelling of 3726607340 in words is "three billion, seven hundred twenty-six million, six hundred seven thousand, three hundred forty".