3297538368 has 84 divisors (see below), whose sum is σ = 9571573440. Its totient is φ = 1085250816.

The previous prime is 3297538327. The next prime is 3297538421. The reversal of 3297538368 is 8638357923.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9271 + ... + 81737.

Almost surely, 2^3297538368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3297538368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4785786720).

3297538368 is an abundant number, since it is smaller than the sum of its proper divisors (6274035072).

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

3297538368 is a wasteful number, since it uses less digits than its factorization.

3297538368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72564 (or 72551 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 3297538368 is about 57424.1967118392. The cubic root of 3297538368 is about 1488.4352698182.

The spelling of 3297538368 in words is "three billion, two hundred ninety-seven million, five hundred thirty-eight thousand, three hundred sixty-eight".