3683885039 has 4 divisors (see below), whose sum is σ = 3685415400. Its totient is φ = 3682354680.

The previous prime is 3683885021. The next prime is 3683885041. The reversal of 3683885039 is 9305883863.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3683885039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683885069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761564 + ... + 766385.

It is an arithmetic number, because the mean of its divisors is an integer number (921353850).

Almost surely, 2^3683885039 is an apocalyptic number.

3683885039 is a deficient number, since it is larger than the sum of its proper divisors (1530361).

3683885039 is a wasteful number, since it uses less digits than its factorization.

3683885039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530360.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 3683885039 is about 60695.0165911502. The cubic root of 3683885039 is about 1544.4316379754.

The spelling of 3683885039 in words is "three billion, six hundred eighty-three million, eight hundred eighty-five thousand, thirty-nine".