2256682746 has 16 divisors (see below), whose sum is σ = 4515316704. Its totient is φ = 751902384.

The previous prime is 2256682717. The next prime is 2256682759. The reversal of 2256682746 is 6472866522.

2256682746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2256682695 and 2256682704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66045 + ... + 94208.

It is an arithmetic number, because the mean of its divisors is an integer number (282207294).

Almost surely, 2^2256682746 is an apocalyptic number.

2256682746 is an abundant number, since it is smaller than the sum of its proper divisors (2258633958).

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

2256682746 is a wasteful number, since it uses less digits than its factorization.

2256682746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162605.

The product of its digits is 1935360, while the sum is 48.

The square root of 2256682746 is about 47504.5550026521. Note that the first 3 decimals coincide. The cubic root of 2256682746 is about 1311.6667295766. Note that the first 3 decimals are identical.

The spelling of 2256682746 in words is "two billion, two hundred fifty-six million, six hundred eighty-two thousand, seven hundred forty-six".