3297384642 has 8 divisors (see below), whose sum is σ = 6594769296. Its totient is φ = 1099128212.

The previous prime is 3297384613. The next prime is 3297384647. The reversal of 3297384642 is 2464837923.

It is a sphenic number, since it is the product of 3 distinct primes.

3297384642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3297384591 and 3297384600.

It is not an unprimeable number, because it can be changed into a prime (3297384647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274782048 + ... + 274782059.

It is an arithmetic number, because the mean of its divisors is an integer number (824346162).

Almost surely, 2^3297384642 is an apocalyptic number.

3297384642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3297384642 is a wasteful number, since it uses less digits than its factorization.

3297384642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549564112.

The product of its digits is 1741824, while the sum is 48.

The square root of 3297384642 is about 57422.8581838278. The cubic root of 3297384642 is about 1488.4121399629.

The spelling of 3297384642 in words is "three billion, two hundred ninety-seven million, three hundred eighty-four thousand, six hundred forty-two".