3205105060 has 48 divisors (see below), whose sum is σ = 7100533440. Its totient is φ = 1211898240.

The previous prime is 3205105051. The next prime is 3205105069. The reversal of 3205105060 is 605015023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3205105051) and next prime (3205105069).

It is a super-3 number, since 3×3205105060³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3205105069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168430 + ... + 186490.

It is an arithmetic number, because the mean of its divisors is an integer number (147927780).

Almost surely, 2^3205105060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3205105060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3550266720).

3205105060 is an abundant number, since it is smaller than the sum of its proper divisors (3895428380).

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

3205105060 is a wasteful number, since it uses less digits than its factorization.

3205105060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18556 (or 18554 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 3205105060 is about 56613.6472946232. The cubic root of 3205105060 is about 1474.3958165169.

The spelling of 3205105060 in words is "three billion, two hundred five million, one hundred five thousand, sixty".