3305022500 has 60 divisors (see below), whose sum is σ = 7783455372. Its totient is φ = 1220304000.

The previous prime is 3305022443. The next prime is 3305022503. The reversal of 3305022500 is 52205033.

It can be written as a sum of positive squares in 10 ways, for example, as 3198354916 + 106667584 = 56554^2 + 10328^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3305022503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18347 + ... + 83346.

Almost surely, 2^3305022500 is an apocalyptic number.

It is an amenable number.

3305022500 is an abundant number, since it is smaller than the sum of its proper divisors (4478432872).

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

3305022500 is a wasteful number, since it uses less digits than its factorization.

3305022500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101730 (or 101713 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3305022500 is about 57489.3250960559. The cubic root of 3305022500 is about 1489.5604757388.

Adding to 3305022500 its reverse (52205033), we get a palindrome (3357227533).

The spelling of 3305022500 in words is "three billion, three hundred five million, twenty-two thousand, five hundred".