3270641705 has 8 divisors (see below), whose sum is σ = 4016044032. Its totient is φ = 2555664048.

The previous prime is 3270641657. The next prime is 3270641707. The reversal of 3270641705 is 5071460723.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3270641705 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3270641707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7605929 + ... + 7606358.

It is an arithmetic number, because the mean of its divisors is an integer number (502005504).

Almost surely, 2^3270641705 is an apocalyptic number.

It is an amenable number.

3270641705 is a deficient number, since it is larger than the sum of its proper divisors (745402327).

3270641705 is a wasteful number, since it uses less digits than its factorization.

3270641705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15212335.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 3270641705 is about 57189.5244341129. The cubic root of 3270641705 is about 1484.3773655984.

The spelling of 3270641705 in words is "three billion, two hundred seventy million, six hundred forty-one thousand, seven hundred five".