3389679785 has 8 divisors (see below), whose sum is σ = 4068134016. Its totient is φ = 2711398320.

The previous prime is 3389679773. The next prime is 3389679791. The reversal of 3389679785 is 5879769833.

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

It is not a de Polignac number, because 3389679785 - 2²⁶ = 3322570921 is a prime.

It is a super-2 number, since 2×3389679785² = 22979858089675292450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4832 + ... + 82478.

It is an arithmetic number, because the mean of its divisors is an integer number (508516752).

Almost surely, 2^3389679785 is an apocalyptic number.

It is an amenable number.

3389679785 is a deficient number, since it is larger than the sum of its proper divisors (678454231).

3389679785 is an equidigital number, since it uses as much as digits as its factorization.

3389679785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86383.

The product of its digits is 68584320, while the sum is 65.

The square root of 3389679785 is about 58220.9565792250. The cubic root of 3389679785 is about 1502.1716374396.

The spelling of 3389679785 in words is "three billion, three hundred eighty-nine million, six hundred seventy-nine thousand, seven hundred eighty-five".