3285018 has 48 divisors (see below), whose sum is σ = 7952256. Its totient is φ = 971520.

The previous prime is 3284999. The next prime is 3285019. The reversal of 3285018 is 8105823.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3284982 and 3285000.

It is not an unprimeable number, because it can be changed into a prime (3285019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9130 + ... + 9482.

It is an arithmetic number, because the mean of its divisors is an integer number (165672).

Almost surely, 2^3285018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3285018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3976128).

3285018 is an abundant number, since it is smaller than the sum of its proper divisors (4667238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3285018 is a wasteful number, since it uses less digits than its factorization.

3285018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 3285018 is about 1812.4618616677. The cubic root of 3285018 is about 148.6549075628.

It can be divided in two parts, 328501 and 8, that added together give a cube (328509 = 69³).

The spelling of 3285018 in words is "three million, two hundred eighty-five thousand, eighteen".