3505550560 has 24 divisors (see below), whose sum is σ = 8281863576. Its totient is φ = 1402220160.

The previous prime is 3505550551. The next prime is 3505550561. The reversal of 3505550560 is 650555053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505550561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10954686 + ... + 10955005.

It is an arithmetic number, because the mean of its divisors is an integer number (345077649).

Almost surely, 2^3505550560 is an apocalyptic number.

It is an amenable number.

3505550560 is an abundant number, since it is smaller than the sum of its proper divisors (4776313016).

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

3505550560 is a wasteful number, since it uses less digits than its factorization.

3505550560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21909706 (or 21909698 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 34.

The square root of 3505550560 is about 59207.6900410749. The cubic root of 3505550560 is about 1519.0966700939.

The spelling of 3505550560 in words is "three billion, five hundred five million, five hundred fifty thousand, five hundred sixty".