3305947560 has 64 divisors (see below), whose sum is σ = 10439841600. Its totient is φ = 835186176.

The previous prime is 3305947559. The next prime is 3305947577. The reversal of 3305947560 is 657495033.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722709 + ... + 727268.

It is an arithmetic number, because the mean of its divisors is an integer number (163122525).

Almost surely, 2^3305947560 is an apocalyptic number.

3305947560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3305947560 is an abundant number, since it is smaller than the sum of its proper divisors (7133894040).

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

3305947560 is a wasteful number, since it uses less digits than its factorization.

3305947560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450010 (or 1450006 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 3305947560 is about 57497.3700268108. The cubic root of 3305947560 is about 1489.6994363939.

The spelling of 3305947560 in words is "three billion, three hundred five million, nine hundred forty-seven thousand, five hundred sixty".