3233264643 has 48 divisors (see below), whose sum is σ = 5493945600. Its totient is φ = 1793921472.

The previous prime is 3233264611. The next prime is 3233264653. The reversal of 3233264643 is 3464623323.

3233264643 is a `hidden beast` number, since 3 + 2 + 3 + 3 + 2 + 6 + 4 + 643 = 666.

It is not a de Polignac number, because 3233264643 - 2⁵ = 3233264611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3233264598 and 3233264607.

It is not an unprimeable number, because it can be changed into a prime (3233264603) 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, 465208 + ... + 472106.

It is an arithmetic number, because the mean of its divisors is an integer number (114457200).

Almost surely, 2^3233264643 is an apocalyptic number.

3233264643 is a deficient number, since it is larger than the sum of its proper divisors (2260680957).

3233264643 is a wasteful number, since it uses less digits than its factorization.

3233264643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 7125 counting only the distinct ones).

The product of its digits is 186624, while the sum is 36.

The square root of 3233264643 is about 56861.8030227674. The cubic root of 3233264643 is about 1478.7011740837.

Adding to 3233264643 its reverse (3464623323), we get a palindrome (6697887966).

The spelling of 3233264643 in words is "three billion, two hundred thirty-three million, two hundred sixty-four thousand, six hundred forty-three".