3227631488 has 16 divisors (see below), whose sum is σ = 6430047360. Its totient is φ = 1613815680.

The previous prime is 3227631481. The next prime is 3227631499. The reversal of 3227631488 is 8841367223.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227631481) by changing a digit.

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 as a sum of consecutive naturals, namely, 12607808 + ... + 12608063.

It is an arithmetic number, because the mean of its divisors is an integer number (401877960).

Almost surely, 2^3227631488 is an apocalyptic number.

It is an amenable number.

3227631488 is a deficient number, since it is larger than the sum of its proper divisors (3202415872).

3227631488 is an equidigital number, since it uses as much as digits as its factorization.

3227631488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25215885 (or 25215873 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 3227631488 is about 56812.2476936092. The cubic root of 3227631488 is about 1477.8419192206.

The spelling of 3227631488 in words is "three billion, two hundred twenty-seven million, six hundred thirty-one thousand, four hundred eighty-eight".