3001209660 has 36 divisors (see below), whose sum is σ = 9103669848. Its totient is φ = 800322528.

The previous prime is 3001209599. The next prime is 3001209667. The reversal of 3001209660 is 669021003.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001209667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8336514 + ... + 8336873.

It is an arithmetic number, because the mean of its divisors is an integer number (252879718).

Almost surely, 2^3001209660 is an apocalyptic number.

3001209660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001209660 is an abundant number, since it is smaller than the sum of its proper divisors (6102460188).

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

3001209660 is a wasteful number, since it uses less digits than its factorization.

3001209660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16673402 (or 16673397 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3001209660 is about 54783.2972720701. The cubic root of 3001209660 is about 1442.4433922160.

The spelling of 3001209660 in words is "three billion, one million, two hundred nine thousand, six hundred sixty".