3242556880 has 60 divisors (see below), whose sum is σ = 8008555500. Its totient is φ = 1220718592.

The previous prime is 3242556799. The next prime is 3242556883. The reversal of 3242556880 is 886552423.

It can be written as a sum of positive squares in 6 ways, for example, as 109244304 + 3133312576 = 10452^2 + 55976^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242556883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47005 + ... + 93244.

It is an arithmetic number, because the mean of its divisors is an integer number (133475925).

Almost surely, 2^3242556880 is an apocalyptic number.

It is an amenable number.

3242556880 is an abundant number, since it is smaller than the sum of its proper divisors (4765998620).

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

3242556880 is a wasteful number, since it uses less digits than its factorization.

3242556880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140296 (or 140273 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 3242556880 is about 56943.4533550609. The cubic root of 3242556880 is about 1480.1163896779.

The spelling of 3242556880 in words is "three billion, two hundred forty-two million, five hundred fifty-six thousand, eight hundred eighty".