3305613985 has 8 divisors (see below), whose sum is σ = 4016949120. Its totient is φ = 2611016304.

The previous prime is 3305613937. The next prime is 3305614001. The reversal of 3305613985 is 5893165033.

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 3305613985 - 2¹⁷ = 3305482913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4183927 + ... + 4184716.

It is an arithmetic number, because the mean of its divisors is an integer number (502118640).

Almost surely, 2^3305613985 is an apocalyptic number.

It is an amenable number.

3305613985 is a deficient number, since it is larger than the sum of its proper divisors (711335135).

3305613985 is an equidigital number, since it uses as much as digits as its factorization.

3305613985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8368727.

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 3305613985 is about 57494.4691687818. The cubic root of 3305613985 is about 1489.6493304162.

The spelling of 3305613985 in words is "three billion, three hundred five million, six hundred thirteen thousand, nine hundred eighty-five".