3256655236 has 24 divisors (see below), whose sum is σ = 5827377920. Its totient is φ = 1592091072.

The previous prime is 3256655231. The next prime is 3256655249. The reversal of 3256655236 is 6325566523.

It is a junction number, because it is equal to n+sod(n) for n = 3256655192 and 3256655201.

It is not an unprimeable number, because it can be changed into a prime (3256655231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17481 + ... + 82576.

Almost surely, 2^3256655236 is an apocalyptic number.

It is an amenable number.

3256655236 is a deficient number, since it is larger than the sum of its proper divisors (2570722684).

3256655236 is a wasteful number, since it uses less digits than its factorization.

3256655236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100243 (or 100241 counting only the distinct ones).

The product of its digits is 972000, while the sum is 43.

The square root of 3256655236 is about 57067.1116844019. Note that the first 3 decimals coincide. The cubic root of 3256655236 is about 1482.2584274236.

The spelling of 3256655236 in words is "three billion, two hundred fifty-six million, six hundred fifty-five thousand, two hundred thirty-six".