2606486109 has 8 divisors (see below), whose sum is σ = 3626415552. Its totient is φ = 1662107040.

The previous prime is 2606486089. The next prime is 2606486111. The reversal of 2606486109 is 9016846062.

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

It is not a de Polignac number, because 2606486109 - 2²⁰ = 2605437533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606486119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18887512 + ... + 18887649.

It is an arithmetic number, because the mean of its divisors is an integer number (453301944).

Almost surely, 2^2606486109 is an apocalyptic number.

It is an amenable number.

2606486109 is a deficient number, since it is larger than the sum of its proper divisors (1019929443).

2606486109 is a wasteful number, since it uses less digits than its factorization.

2606486109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37775187.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2606486109 is about 51053.7570507793. The cubic root of 2606486109 is about 1376.2113594238.

The spelling of 2606486109 in words is "two billion, six hundred six million, four hundred eighty-six thousand, one hundred nine".