3268672999 has 16 divisors (see below), whose sum is σ = 3500419680. Its totient is φ = 3043353600.

The previous prime is 3268672973. The next prime is 3268673003. The reversal of 3268672999 is 9992768623.

It is a cyclic number.

It is not a de Polignac number, because 3268672999 - 2¹³ = 3268664807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3268672499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256687 + ... + 269119.

It is an arithmetic number, because the mean of its divisors is an integer number (218776230).

Almost surely, 2^3268672999 is an apocalyptic number.

3268672999 is a deficient number, since it is larger than the sum of its proper divisors (231746681).

3268672999 is a wasteful number, since it uses less digits than its factorization.

3268672999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12690.

The product of its digits is 17635968, while the sum is 61.

The square root of 3268672999 is about 57172.3097224522. The cubic root of 3268672999 is about 1484.0794740908.

The spelling of 3268672999 in words is "three billion, two hundred sixty-eight million, six hundred seventy-two thousand, nine hundred ninety-nine".