3406956679 has 8 divisors (see below), whose sum is σ = 3894054560. Its totient is φ = 2919956256.

The previous prime is 3406956661. The next prime is 3406956691. The reversal of 3406956679 is 9766596043.

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

It is not a de Polignac number, because 3406956679 - 2¹¹ = 3406954631 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 (3406956629) 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, 80857 + ... + 115549.

It is an arithmetic number, because the mean of its divisors is an integer number (486756820).

Almost surely, 2^3406956679 is an apocalyptic number.

3406956679 is a deficient number, since it is larger than the sum of its proper divisors (487097881).

3406956679 is a wasteful number, since it uses less digits than its factorization.

3406956679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48729.

The product of its (nonzero) digits is 7348320, while the sum is 55.

The square root of 3406956679 is about 58369.1414961707. The cubic root of 3406956679 is about 1504.7194583835.

The spelling of 3406956679 in words is "three billion, four hundred six million, nine hundred fifty-six thousand, six hundred seventy-nine".