3217116748 has 48 divisors (see below), whose sum is σ = 5813990784. Its totient is φ = 1556971520.

The previous prime is 3217116739. The next prime is 3217116751. The reversal of 3217116748 is 8476117123.

It is a happy number.

Its product of digits (56448) is a multiple of the sum of its prime factors (882).

It is a self number, because there is not a number n which added to its sum of digits gives 3217116748.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7464093 + ... + 7464523.

It is an arithmetic number, because the mean of its divisors is an integer number (121124808).

Almost surely, 2^3217116748 is an apocalyptic number.

It is an amenable number.

3217116748 is a deficient number, since it is larger than the sum of its proper divisors (2596874036).

3217116748 is a wasteful number, since it uses less digits than its factorization.

3217116748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 880 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 3217116748 is about 56719.6328267382. The cubic root of 3217116748 is about 1476.2353718937.

The spelling of 3217116748 in words is "three billion, two hundred seventeen million, one hundred sixteen thousand, seven hundred forty-eight".