3296745687 has 8 divisors (see below), whose sum is σ = 4586776704. Its totient is φ = 2102272568.

The previous prime is 3296745679. The next prime is 3296745701. The reversal of 3296745687 is 7865476923.

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

It is a cyclic number.

It is not a de Polignac number, because 3296745687 - 2³ = 3296745679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3296745677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23889393 + ... + 23889530.

It is an arithmetic number, because the mean of its divisors is an integer number (573347088).

Almost surely, 2^3296745687 is an apocalyptic number.

3296745687 is a deficient number, since it is larger than the sum of its proper divisors (1290031017).

3296745687 is a wasteful number, since it uses less digits than its factorization.

3296745687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47778949.

The product of its digits is 15240960, while the sum is 57.

The square root of 3296745687 is about 57417.2943197431. The cubic root of 3296745687 is about 1488.3159940859.

The spelling of 3296745687 in words is "three billion, two hundred ninety-six million, seven hundred forty-five thousand, six hundred eighty-seven".