2606707764 has 48 divisors (see below), whose sum is σ = 6765606400. Its totient is φ = 867941568.

The previous prime is 2606707759. The next prime is 2606707787. The reversal of 2606707764 is 4677076062.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 88317 + ... + 114075.

Almost surely, 2^2606707764 is an apocalyptic number.

It is an amenable number.

2606707764 is an abundant number, since it is smaller than the sum of its proper divisors (4158898636).

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

2606707764 is a wasteful number, since it uses less digits than its factorization.

2606707764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26709 (or 26701 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 2606707764 is about 51055.9278047124. The cubic root of 2606707764 is about 1376.2503692208.

The spelling of 2606707764 in words is "two billion, six hundred six million, seven hundred seven thousand, seven hundred sixty-four".