3086648639 has 8 divisors (see below), whose sum is σ = 3268751760. Its totient is φ = 2904605056.

The previous prime is 3086648623. The next prime is 3086648651. The reversal of 3086648639 is 9368466803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3086648639 - 2⁴ = 3086648623 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 (3086648699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135152 + ... + 156330.

It is an arithmetic number, because the mean of its divisors is an integer number (408593970).

Almost surely, 2^3086648639 is an apocalyptic number.

3086648639 is a deficient number, since it is larger than the sum of its proper divisors (182103121).

3086648639 is a wasteful number, since it uses less digits than its factorization.

3086648639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29769.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The square root of 3086648639 is about 55557.6154905878. The cubic root of 3086648639 is about 1456.0034313848.

The spelling of 3086648639 in words is "three billion, eighty-six million, six hundred forty-eight thousand, six hundred thirty-nine".