3242763818 has 32 divisors (see below), whose sum is σ = 5756434560. Its totient is φ = 1340498880.

The previous prime is 3242763809. The next prime is 3242763829. The reversal of 3242763818 is 8183672423.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476105 + ... + 482867.

It is an arithmetic number, because the mean of its divisors is an integer number (179888580).

Almost surely, 2^3242763818 is an apocalyptic number.

3242763818 is a deficient number, since it is larger than the sum of its proper divisors (2513670742).

3242763818 is a wasteful number, since it uses less digits than its factorization.

3242763818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7982.

The product of its digits is 387072, while the sum is 44.

The square root of 3242763818 is about 56945.2703742813. The cubic root of 3242763818 is about 1480.1478757162.

The spelling of 3242763818 in words is "three billion, two hundred forty-two million, seven hundred sixty-three thousand, eight hundred eighteen".