3684025799 has 4 divisors (see below), whose sum is σ = 3728411736. Its totient is φ = 3639639864.

The previous prime is 3684025789. The next prime is 3684025801. The reversal of 3684025799 is 9975204863.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9975204863 = 13 ⋅767323451.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3684025799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3684025799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684025739) 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, 22192844 + ... + 22193009.

It is an arithmetic number, because the mean of its divisors is an integer number (932102934).

Almost surely, 2^3684025799 is an apocalyptic number.

3684025799 is a deficient number, since it is larger than the sum of its proper divisors (44385937).

3684025799 is an equidigital number, since it uses as much as digits as its factorization.

3684025799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44385936.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The square root of 3684025799 is about 60696.1761480903. The cubic root of 3684025799 is about 1544.4513084615.

The spelling of 3684025799 in words is "three billion, six hundred eighty-four million, twenty-five thousand, seven hundred ninety-nine".