3386432785 has 8 divisors (see below), whose sum is σ = 4112680320. Its totient is φ = 2676505584.

The previous prime is 3386432729. The next prime is 3386432789. The reversal of 3386432785 is 5872346833.

3386432785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3386432785 - 2¹⁷ = 3386301713 is a prime.

It is a super-2 number, since 2×3386432785² = 22935854014645712450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3386432789) 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, 4079625 + ... + 4080454.

It is an arithmetic number, because the mean of its divisors is an integer number (514085040).

Almost surely, 2^3386432785 is an apocalyptic number.

It is an amenable number.

3386432785 is a deficient number, since it is larger than the sum of its proper divisors (726247535).

3386432785 is an equidigital number, since it uses as much as digits as its factorization.

3386432785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8160167.

The product of its digits is 2903040, while the sum is 49.

The square root of 3386432785 is about 58193.0647500198. The cubic root of 3386432785 is about 1501.6918370002.

The spelling of 3386432785 in words is "three billion, three hundred eighty-six million, four hundred thirty-two thousand, seven hundred eighty-five".