3291382684 has 12 divisors (see below), whose sum is σ = 5779580184. Its totient is φ = 1640074064.

The previous prime is 3291382607. The next prime is 3291382709. The reversal of 3291382684 is 4862831923.

It is a super-3 number, since 3×3291382684³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403002 + ... + 1405345.

It is an arithmetic number, because the mean of its divisors is an integer number (481631682).

Almost surely, 2^3291382684 is an apocalyptic number.

It is an amenable number.

3291382684 is a deficient number, since it is larger than the sum of its proper divisors (2488197500).

3291382684 is a wasteful number, since it uses less digits than its factorization.

3291382684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808644 (or 2808642 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 3291382684 is about 57370.5733281445. The cubic root of 3291382684 is about 1487.5085134178.

The spelling of 3291382684 in words is "three billion, two hundred ninety-one million, three hundred eighty-two thousand, six hundred eighty-four".