3206064631 has 8 divisors (see below), whose sum is σ = 3997171584. Its totient is φ = 2498232120.

The previous prime is 3206064619. The next prime is 3206064679. The reversal of 3206064631 is 1364606023.

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

It is a cyclic number.

It is not a de Polignac number, because 3206064631 - 2¹⁵ = 3206031863 is a prime.

It is a super-2 number, since 2×3206064631² = 20557700836298332322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3206064593 and 3206064602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3206064601) 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, 20818525 + ... + 20818678.

It is an arithmetic number, because the mean of its divisors is an integer number (499646448).

Almost surely, 2^3206064631 is an apocalyptic number.

3206064631 is a deficient number, since it is larger than the sum of its proper divisors (791106953).

3206064631 is a wasteful number, since it uses less digits than its factorization.

3206064631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41637221.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 3206064631 is about 56622.1213926147. The cubic root of 3206064631 is about 1474.5429407947.

The spelling of 3206064631 in words is "three billion, two hundred six million, sixty-four thousand, six hundred thirty-one".