3208541056 has 64 divisors (see below), whose sum is σ = 7314012000. Its totient is φ = 1373423616.

The previous prime is 3208541051. The next prime is 3208541093. The reversal of 3208541056 is 6501458023.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3208541051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992050 + ... + 995278.

Almost surely, 2^3208541056 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 3208541056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657006000).

3208541056 is an abundant number, since it is smaller than the sum of its proper divisors (4105470944).

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

3208541056 is a wasteful number, since it uses less digits than its factorization.

3208541056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 3208541056 is about 56643.9851705369. The cubic root of 3208541056 is about 1474.9224980441.

Adding to 3208541056 its reverse (6501458023), we get a palindrome (9709999079).

The spelling of 3208541056 in words is "three billion, two hundred eight million, five hundred forty-one thousand, fifty-six".