3281080308 has 48 divisors (see below), whose sum is σ = 8843131584. Its totient is φ = 935779840.

The previous prime is 3281080307. The next prime is 3281080343. The reversal of 3281080308 is 8030801823.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3281080307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728835 + ... + 733322.

It is an arithmetic number, because the mean of its divisors is an integer number (184231908).

Almost surely, 2^3281080308 is an apocalyptic number.

It is an amenable number.

3281080308 is an abundant number, since it is smaller than the sum of its proper divisors (5562051276).

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

3281080308 is a wasteful number, since it uses less digits than its factorization.

3281080308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462192 (or 1462190 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 3281080308 is about 57280.7149745881. The cubic root of 3281080308 is about 1485.9548715967.

The spelling of 3281080308 in words is "three billion, two hundred eighty-one million, eighty thousand, three hundred eight".