2656453244 has 18 divisors (see below), whose sum is σ = 4814630184. Its totient is φ = 1282424080.

The previous prime is 2656453211. The next prime is 2656453309. The reversal of 2656453244 is 4423546562.

2656453244 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 in 5 ways as a sum of consecutive naturals, for example, 391472 + ... + 398199.

Almost surely, 2^2656453244 is an apocalyptic number.

It is an amenable number.

2656453244 is a deficient number, since it is larger than the sum of its proper divisors (2158176940).

2656453244 is a wasteful number, since it uses less digits than its factorization.

2656453244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789733 (or 789702 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

The square root of 2656453244 is about 51540.7920389278. The cubic root of 2656453244 is about 1384.9498857129.

The spelling of 2656453244 in words is "two billion, six hundred fifty-six million, four hundred fifty-three thousand, two hundred forty-four".