3268732706 has 8 divisors (see below), whose sum is σ = 4995610524. Its totient is φ = 1603529200.

The previous prime is 3268732703. The next prime is 3268732717. The reversal of 3268732706 is 6072378623.

It can be written as a sum of positive squares in 2 ways, for example, as 3026650225 + 242082481 = 55015^2 + 15559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3268732706² = 21369227006548164872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3268732703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15418445 + ... + 15418656.

Almost surely, 2^3268732706 is an apocalyptic number.

3268732706 is a deficient number, since it is larger than the sum of its proper divisors (1726877818).

3268732706 is a wasteful number, since it uses less digits than its factorization.

3268732706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30837156.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 3268732706 is about 57172.8318871822. The cubic root of 3268732706 is about 1484.0885103158.

The spelling of 3268732706 in words is "three billion, two hundred sixty-eight million, seven hundred thirty-two thousand, seven hundred six".