3263643368 has 32 divisors (see below), whose sum is σ = 6213672000. Its totient is φ = 1606725120.

The previous prime is 3263643359. The next prime is 3263643377. The reversal of 3263643368 is 8633463623.

3263643368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3263643359) and next prime (3263643377).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484568 + ... + 491256.

It is an arithmetic number, because the mean of its divisors is an integer number (194177250).

Almost surely, 2^3263643368 is an apocalyptic number.

It is an amenable number.

3263643368 is a deficient number, since it is larger than the sum of its proper divisors (2950028632).

3263643368 is a wasteful number, since it uses less digits than its factorization.

3263643368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7625 (or 7621 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 44.

The square root of 3263643368 is about 57128.3061887888. The cubic root of 3263643368 is about 1483.3178802189.

The spelling of 3263643368 in words is "three billion, two hundred sixty-three million, six hundred forty-three thousand, three hundred sixty-eight".