3694870365 has 16 divisors (see below), whose sum is σ = 5914367808. Its totient is φ = 1969739136.

The previous prime is 3694870313. The next prime is 3694870379. The reversal of 3694870365 is 5630784963.

It is not a de Polignac number, because 3694870365 - 2⁶ = 3694870301 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17272 + ... + 87681.

It is an arithmetic number, because the mean of its divisors is an integer number (369647988).

Almost surely, 2^3694870365 is an apocalyptic number.

It is an amenable number.

3694870365 is a deficient number, since it is larger than the sum of its proper divisors (2219497443).

3694870365 is a wasteful number, since it uses less digits than its factorization.

3694870365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107308.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 3694870365 is about 60785.4453385019. The cubic root of 3694870365 is about 1545.9652769166.

The spelling of 3694870365 in words is "three billion, six hundred ninety-four million, eight hundred seventy thousand, three hundred sixty-five".