3268795736 has 8 divisors (see below), whose sum is σ = 6128992020. Its totient is φ = 1634397864.

The previous prime is 3268795727. The next prime is 3268795741. The reversal of 3268795736 is 6375978623.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 204299726 + ... + 204299741.

Almost surely, 2^3268795736 is an apocalyptic number.

It is an amenable number.

3268795736 is a deficient number, since it is larger than the sum of its proper divisors (2860196284).

3268795736 is a wasteful number, since it uses less digits than its factorization.

3268795736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408599473 (or 408599469 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 56.

The square root of 3268795736 is about 57173.3831078763. The cubic root of 3268795736 is about 1484.0980493335.

The spelling of 3268795736 in words is "three billion, two hundred sixty-eight million, seven hundred ninety-five thousand, seven hundred thirty-six".