3726225604 has 12 divisors (see below), whose sum is σ = 6580720300. Its totient is φ = 1846019808.

The previous prime is 3726225589. The next prime is 3726225649. The reversal of 3726225604 is 4065226273.

It can be written as a sum of positive squares in 2 ways, for example, as 2859040900 + 867184704 = 53470^2 + 29448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4272759 + ... + 4273630.

Almost surely, 2^3726225604 is an apocalyptic number.

It is an amenable number.

3726225604 is a deficient number, since it is larger than the sum of its proper divisors (2854494696).

3726225604 is a wasteful number, since it uses less digits than its factorization.

3726225604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546502 (or 8546500 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 3726225604 is about 61042.8177921039. The cubic root of 3726225604 is about 1550.3260644588.

The spelling of 3726225604 in words is "three billion, seven hundred twenty-six million, two hundred twenty-five thousand, six hundred four".