3291693348 has 24 divisors (see below), whose sum is σ = 7773157728. Its totient is φ = 1084011136.

The previous prime is 3291693311. The next prime is 3291693359. The reversal of 3291693348 is 8433961923.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3291693297 and 3291693306.

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 7 ways as a sum of consecutive naturals, for example, 1651461 + ... + 1653452.

It is an arithmetic number, because the mean of its divisors is an integer number (323881572).

Almost surely, 2^3291693348 is an apocalyptic number.

It is an amenable number.

3291693348 is an abundant number, since it is smaller than the sum of its proper divisors (4481464380).

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

3291693348 is a wasteful number, since it uses less digits than its factorization.

3291693348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305003 (or 3305001 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The square root of 3291693348 is about 57373.2807846998. The cubic root of 3291693348 is about 1487.5553124737. Note that the first 3 decimals are identical.

The spelling of 3291693348 in words is "three billion, two hundred ninety-one million, six hundred ninety-three thousand, three hundred forty-eight".