3835665404 has 12 divisors (see below), whose sum is σ = 6736135224. Its totient is φ = 1911055344.

The previous prime is 3835665391. The next prime is 3835665469. The reversal of 3835665404 is 4045665383.

It is a happy number.

It is a congruent number.

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, 1693067 + ... + 1695330.

It is an arithmetic number, because the mean of its divisors is an integer number (561344602).

Almost surely, 2^3835665404 is an apocalyptic number.

It is an amenable number.

3835665404 is a deficient number, since it is larger than the sum of its proper divisors (2900469820).

3835665404 is a wasteful number, since it uses less digits than its factorization.

3835665404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388684 (or 3388682 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The square root of 3835665404 is about 61932.7490428126. The cubic root of 3835665404 is about 1565.3576204037.

The spelling of 3835665404 in words is "three billion, eight hundred thirty-five million, six hundred sixty-five thousand, four hundred four".