3689704199 has 4 divisors (see below), whose sum is σ = 3690258936. Its totient is φ = 3689149464.

The previous prime is 3689704153. The next prime is 3689704201. The reversal of 3689704199 is 9914079863.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3689704199 - 2¹² = 3689700103 is a prime.

It is a super-2 number, since 2×3689704199² = 27227834152236463202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689704129) 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, 267269 + ... + 280734.

It is an arithmetic number, because the mean of its divisors is an integer number (922564734).

Almost surely, 2^3689704199 is an apocalyptic number.

3689704199 is a deficient number, since it is larger than the sum of its proper divisors (554737).

3689704199 is an equidigital number, since it uses as much as digits as its factorization.

3689704199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554736.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The square root of 3689704199 is about 60742.9353834666. The cubic root of 3689704199 is about 1545.2444182039.

The spelling of 3689704199 in words is "three billion, six hundred eighty-nine million, seven hundred four thousand, one hundred ninety-nine".