3305630252 has 12 divisors (see below), whose sum is σ = 5786515056. Its totient is φ = 1652340240.

The previous prime is 3305630183. The next prime is 3305630281. The reversal of 3305630252 is 2520365033.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102824 + ... + 131087.

It is an arithmetic number, because the mean of its divisors is an integer number (482209588).

Almost surely, 2^3305630252 is an apocalyptic number.

It is an amenable number.

3305630252 is a deficient number, since it is larger than the sum of its proper divisors (2480884804).

3305630252 is a wasteful number, since it uses less digits than its factorization.

3305630252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237448 (or 237446 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 3305630252 is about 57494.6106343890. The cubic root of 3305630252 is about 1489.6517739447.

Adding to 3305630252 its reverse (2520365033), we get a palindrome (5825995285).

The spelling of 3305630252 in words is "three billion, three hundred five million, six hundred thirty thousand, two hundred fifty-two".