3666701835 has 12 divisors (see below), whose sum is σ = 6355616592. Its totient is φ = 1955574288.

The previous prime is 3666701821. The next prime is 3666701849. The reversal of 3666701835 is 5381076663.

3666701835 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3666701821) and next prime (3666701849).

It is not a de Polignac number, because 3666701835 - 2⁵ = 3666701803 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 81482263 = 3666701835 / (3 + 6 + 6 + 6 + 7 + 0 + 1 + 8 + 3 + 5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40741087 + ... + 40741176.

It is an arithmetic number, because the mean of its divisors is an integer number (529634716).

Almost surely, 2^3666701835 is an apocalyptic number.

3666701835 is a deficient number, since it is larger than the sum of its proper divisors (2688914757).

3666701835 is a wasteful number, since it uses less digits than its factorization.

3666701835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81482274 (or 81482271 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 3666701835 is about 60553.2974742086. The cubic root of 3666701835 is about 1542.0265997420.

The spelling of 3666701835 in words is "three billion, six hundred sixty-six million, seven hundred one thousand, eight hundred thirty-five".