3281838382 has 16 divisors (see below), whose sum is σ = 4987604160. Its totient is φ = 1619324928.

The previous prime is 3281838377. The next prime is 3281838383. The reversal of 3281838382 is 2838381823.

3281838382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3281838383) 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, 409518 + ... + 417454.

It is an arithmetic number, because the mean of its divisors is an integer number (311725260).

Almost surely, 2^3281838382 is an apocalyptic number.

3281838382 is a deficient number, since it is larger than the sum of its proper divisors (1705765778).

3281838382 is a wasteful number, since it uses less digits than its factorization.

3281838382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635.

The product of its digits is 442368, while the sum is 46.

The square root of 3281838382 is about 57287.3317758822. The cubic root of 3281838382 is about 1486.0693031156.

The spelling of 3281838382 in words is "three billion, two hundred eighty-one million, eight hundred thirty-eight thousand, three hundred eighty-two".