3678487039 has 4 divisors (see below), whose sum is σ = 3872091640. Its totient is φ = 3484882440.

The previous prime is 3678486989. The next prime is 3678487061. The reversal of 3678487039 is 9307848763.

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 3678487039 - 2¹⁹ = 3677962751 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 (3678484039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96802272 + ... + 96802309.

It is an arithmetic number, because the mean of its divisors is an integer number (968022910).

Almost surely, 2^3678487039 is an apocalyptic number.

3678487039 is a deficient number, since it is larger than the sum of its proper divisors (193604601).

3678487039 is a wasteful number, since it uses less digits than its factorization.

3678487039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193604600.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The square root of 3678487039 is about 60650.5320586720. The cubic root of 3678487039 is about 1543.6769168765.

The spelling of 3678487039 in words is "three billion, six hundred seventy-eight million, four hundred eighty-seven thousand, thirty-nine".