3241756056 has 256 divisors, whose sum is σ = 10590289920. Its totient is φ = 802368000.

The previous prime is 3241756013. The next prime is 3241756057. The reversal of 3241756056 is 6506571423.

It is a super-2 number, since 2×3241756056² = 21017964653225350272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241756057) 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 63 ways as a sum of consecutive naturals, for example, 4067050 + ... + 4067846.

It is an arithmetic number, because the mean of its divisors is an integer number (41368320).

Almost surely, 2^3241756056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241756056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5295144960).

3241756056 is an abundant number, since it is smaller than the sum of its proper divisors (7348533864).

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

3241756056 is a wasteful number, since it uses less digits than its factorization.

3241756056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 3241756056 is about 56936.4211730945. The cubic root of 3241756056 is about 1479.9945300504.

The spelling of 3241756056 in words is "three billion, two hundred forty-one million, seven hundred fifty-six thousand, fifty-six".