3305220048 has 60 divisors (see below), whose sum is σ = 9961571620. Its totient is φ = 1016990208.

The previous prime is 3305220007. The next prime is 3305220067. The reversal of 3305220048 is 8400225033.

It can be written as a sum of positive squares in 2 ways, for example, as 2183505984 + 1121714064 = 46728^2 + 33492^2 .

It is a super-2 number, since 2×3305220048² = 21848959131402244608, which contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 880933 + ... + 884676.

Almost surely, 2^3305220048 is an apocalyptic number.

It is an amenable number.

3305220048 is an abundant number, since it is smaller than the sum of its proper divisors (6656351572).

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

3305220048 is a wasteful number, since it uses less digits than its factorization.

3305220048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765636 (or 1765627 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3305220048 is about 57491.0431980496. The cubic root of 3305220048 is about 1489.5901531798.

The spelling of 3305220048 in words is "three billion, three hundred five million, two hundred twenty thousand, forty-eight".