3242663505 has 48 divisors (see below), whose sum is σ = 5700554496. Its totient is φ = 1704917760.

The previous prime is 3242663503. The next prime is 3242663509. The reversal of 3242663505 is 5053662423.

3242663505 is a `hidden beast` number, since 3 + 242 + 66 + 350 + 5 = 666.

It is not a de Polignac number, because 3242663505 - 2¹ = 3242663503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3242663505.

It is not an unprimeable number, because it can be changed into a prime (3242663503) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3402109 + ... + 3403061.

It is an arithmetic number, because the mean of its divisors is an integer number (118761552).

Almost surely, 2^3242663505 is an apocalyptic number.

It is an amenable number.

3242663505 is a deficient number, since it is larger than the sum of its proper divisors (2457890991).

3242663505 is a wasteful number, since it uses less digits than its factorization.

3242663505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 3242663505 is about 56944.3895831714. The cubic root of 3242663505 is about 1480.1326130562.

The spelling of 3242663505 in words is "three billion, two hundred forty-two million, six hundred sixty-three thousand, five hundred five".