3266560530 has 48 divisors (see below), whose sum is σ = 8507055960. Its totient is φ = 869647104.

The previous prime is 3266560499. The next prime is 3266560571. The reversal of 3266560530 is 350656623.

3266560530 is a `hidden beast` number, since 3 + 2 + 6 + 65 + 60 + 530 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1611942201 + 1654618329 = 40149^2 + 40677^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25566 + ... + 84774.

Almost surely, 2^3266560530 is an apocalyptic number.

3266560530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3266560530 is an abundant number, since it is smaller than the sum of its proper divisors (5240495430).

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

3266560530 is a wasteful number, since it uses less digits than its factorization.

3266560530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59835 (or 59832 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 3266560530 is about 57153.8321549833. The cubic root of 3266560530 is about 1483.7596962583.

The spelling of 3266560530 in words is "three billion, two hundred sixty-six million, five hundred sixty thousand, five hundred thirty".