3227209152 has 28 divisors (see below), whose sum is σ = 8538658056. Its totient is φ = 1075736320.

The previous prime is 3227209133. The next prime is 3227209217. The reversal of 3227209152 is 2519027223.

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 3 ways as a sum of consecutive naturals, for example, 8403999 + ... + 8404382.

Almost surely, 2^3227209152 is an apocalyptic number.

3227209152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3227209152 is an abundant number, since it is smaller than the sum of its proper divisors (5311448904).

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

3227209152 is a wasteful number, since it uses less digits than its factorization.

3227209152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16808396 (or 16808386 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 3227209152 is about 56808.5306270106. The cubic root of 3227209152 is about 1477.7774578065. Note that the first 3 decimals are identical.

The spelling of 3227209152 in words is "three billion, two hundred twenty-seven million, two hundred nine thousand, one hundred fifty-two".