3256894712 has 32 divisors (see below), whose sum is σ = 6181546800. Its totient is φ = 1608574464.

The previous prime is 3256894681. The next prime is 3256894717. The reversal of 3256894712 is 2174986523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256894717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288323 + ... + 299405.

Almost surely, 2^3256894712 is an apocalyptic number.

It is an amenable number.

3256894712 is a deficient number, since it is larger than the sum of its proper divisors (2924652088).

3256894712 is a wasteful number, since it uses less digits than its factorization.

3256894712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11535 (or 11531 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 3256894712 is about 57069.2098420856. The cubic root of 3256894712 is about 1482.2947588324.

The spelling of 3256894712 in words is "three billion, two hundred fifty-six million, eight hundred ninety-four thousand, seven hundred twelve".