3279808382 has 4 divisors (see below), whose sum is σ = 4919712576. Its totient is φ = 1639904190.

The previous prime is 3279808333. The next prime is 3279808387. The reversal of 3279808382 is 2838089723.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3279808382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3279808387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819952094 + ... + 819952097.

It is an arithmetic number, because the mean of its divisors is an integer number (1229928144).

Almost surely, 2^3279808382 is an apocalyptic number.

3279808382 is a deficient number, since it is larger than the sum of its proper divisors (1639904194).

3279808382 is a wasteful number, since it uses less digits than its factorization.

3279808382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639904193.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 3279808382 is about 57269.6113309668. The cubic root of 3279808382 is about 1485.7628343471.

The spelling of 3279808382 in words is "three billion, two hundred seventy-nine million, eight hundred eight thousand, three hundred eighty-two".