2646092656 has 10 divisors (see below), whose sum is σ = 5126804552. Its totient is φ = 1323046320.

The previous prime is 2646092641. The next prime is 2646092663. The reversal of 2646092656 is 6562906462.

2646092656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82690380 + ... + 82690411.

Almost surely, 2^2646092656 is an apocalyptic number.

It is an amenable number.

2646092656 is a deficient number, since it is larger than the sum of its proper divisors (2480711896).

2646092656 is a wasteful number, since it uses less digits than its factorization.

2646092656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165380799 (or 165380793 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The square root of 2646092656 is about 51440.1852251720. The cubic root of 2646092656 is about 1383.1470319712.

The spelling of 2646092656 in words is "two billion, six hundred forty-six million, ninety-two thousand, six hundred fifty-six".