3683703669 has 4 divisors (see below), whose sum is σ = 4911604896. Its totient is φ = 2455802444.

The previous prime is 3683703649. The next prime is 3683703689. The reversal of 3683703669 is 9663073863.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3683703649) and next prime (3683703689).

It is a cyclic number.

It is not a de Polignac number, because 3683703669 - 2⁵ = 3683703637 is a prime.

It is a super-2 number, since 2×3683703669² = 27139345442008123122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683703629) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 613950609 + ... + 613950614.

It is an arithmetic number, because the mean of its divisors is an integer number (1227901224).

Almost surely, 2^3683703669 is an apocalyptic number.

It is an amenable number.

3683703669 is a deficient number, since it is larger than the sum of its proper divisors (1227901227).

3683703669 is a wasteful number, since it uses less digits than its factorization.

3683703669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227901226.

The product of its (nonzero) digits is 2939328, while the sum is 51.

The square root of 3683703669 is about 60693.5224632744. The cubic root of 3683703669 is about 1544.4062917118.

The spelling of 3683703669 in words is "three billion, six hundred eighty-three million, seven hundred three thousand, six hundred sixty-nine".