3320256252 has 24 divisors (see below), whose sum is σ = 7798575232. Its totient is φ = 1099422000.

The previous prime is 3320256227. The next prime is 3320256257. The reversal of 3320256252 is 2526520233.

It is a super-2 number, since 2×3320256252² = 22048203157890175008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320256257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914374 + ... + 917997.

Almost surely, 2^3320256252 is an apocalyptic number.

It is an amenable number.

3320256252 is an abundant number, since it is smaller than the sum of its proper divisors (4478318980).

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

3320256252 is a wasteful number, since it uses less digits than its factorization.

3320256252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832529 (or 1832527 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3320256252 is about 57621.6647798378. The cubic root of 3320256252 is about 1491.8455655739.

Adding to 3320256252 its reverse (2526520233), we get a palindrome (5846776485).

The spelling of 3320256252 in words is "three billion, three hundred twenty million, two hundred fifty-six thousand, two hundred fifty-two".