3385685733 has 8 divisors (see below), whose sum is σ = 4555663200. Its totient is φ = 2236416048.

The previous prime is 3385685729. The next prime is 3385685747. The reversal of 3385685733 is 3375865833.

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

It is not a de Polignac number, because 3385685733 - 2² = 3385685729 is a prime.

It is a super-2 number, since 2×3385685733² = 22925735765279494578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385685783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5176563 + ... + 5177216.

It is an arithmetic number, because the mean of its divisors is an integer number (569457900).

Almost surely, 2^3385685733 is an apocalyptic number.

It is an amenable number.

3385685733 is a deficient number, since it is larger than the sum of its proper divisors (1169977467).

3385685733 is a wasteful number, since it uses less digits than its factorization.

3385685733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10353891.

The product of its digits is 5443200, while the sum is 51.

The square root of 3385685733 is about 58186.6456586045. The cubic root of 3385685733 is about 1501.5814037445.

The spelling of 3385685733 in words is "three billion, three hundred eighty-five million, six hundred eighty-five thousand, seven hundred thirty-three".