2606040246 has 8 divisors (see below), whose sum is σ = 5212080504. Its totient is φ = 868680080.

The previous prime is 2606040233. The next prime is 2606040259. The reversal of 2606040246 is 6420406062.

It is an interprime number because it is at equal distance from previous prime (2606040233) and next prime (2606040259).

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

2606040246 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217170015 + ... + 217170026.

It is an arithmetic number, because the mean of its divisors is an integer number (651510063).

Almost surely, 2^2606040246 is an apocalyptic number.

2606040246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2606040246 is a wasteful number, since it uses less digits than its factorization.

2606040246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434340046.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2606040246 is about 51049.3902608053. The cubic root of 2606040246 is about 1376.1328838197.

The spelling of 2606040246 in words is "two billion, six hundred six million, forty thousand, two hundred forty-six".