3726372065 has 16 divisors (see below), whose sum is σ = 4821297600. Its totient is φ = 2748537792.

The previous prime is 3726372053. The next prime is 3726372077. The reversal of 3726372065 is 5602736273.

It is an interprime number because it is at equal distance from previous prime (3726372053) and next prime (3726372077).

It is a de Polignac number, because none of the positive numbers 2^k-3726372065 is a prime.

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, 22466 + ... + 89204.

It is an arithmetic number, because the mean of its divisors is an integer number (301331100).

Almost surely, 2^3726372065 is an apocalyptic number.

It is an amenable number.

3726372065 is a deficient number, since it is larger than the sum of its proper divisors (1094925535).

3726372065 is a wasteful number, since it uses less digits than its factorization.

3726372065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67616.

The product of its (nonzero) digits is 317520, while the sum is 41.

The square root of 3726372065 is about 61044.0174382388. The cubic root of 3726372065 is about 1550.3463762841.

The spelling of 3726372065 in words is "three billion, seven hundred twenty-six million, three hundred seventy-two thousand, sixty-five".