3828660039 has 6 divisors (see below), whose sum is σ = 5530286736. Its totient is φ = 2552440020.

The previous prime is 3828660023. The next prime is 3828660041. The reversal of 3828660039 is 9300668283.

3828660039 is a `hidden beast` number, since 3 + 8 + 2 + 8 + 6 + 600 + 39 = 666.

It is not a de Polignac number, because 3828660039 - 2⁴ = 3828660023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3828659976 and 3828660003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828660079) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 212703327 + ... + 212703344.

It is an arithmetic number, because the mean of its divisors is an integer number (921714456).

Almost surely, 2^3828660039 is an apocalyptic number.

3828660039 is a deficient number, since it is larger than the sum of its proper divisors (1701626697).

3828660039 is a wasteful number, since it uses less digits than its factorization.

3828660039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425406677 (or 425406674 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 3828660039 is about 61876.1669708136. The cubic root of 3828660039 is about 1564.4040627578.

The spelling of 3828660039 in words is "three billion, eight hundred twenty-eight million, six hundred sixty thousand, thirty-nine".