3227264648 has 16 divisors (see below), whose sum is σ = 6097314960. Its totient is φ = 1601314000.

The previous prime is 3227264647. The next prime is 3227264687. The reversal of 3227264648 is 8464627223.

It is a junction number, because it is equal to n+sod(n) for n = 3227264599 and 3227264608.

It is not an unprimeable number, because it can be changed into a prime (3227264647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538678 + ... + 1540773.

It is an arithmetic number, because the mean of its divisors is an integer number (381082185).

Almost surely, 2^3227264648 is an apocalyptic number.

It is an amenable number.

3227264648 is a deficient number, since it is larger than the sum of its proper divisors (2870050312).

3227264648 is a wasteful number, since it uses less digits than its factorization.

3227264648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079588 (or 3079584 counting only the distinct ones).

The product of its digits is 774144, while the sum is 44.

The square root of 3227264648 is about 56809.0190726789. The cubic root of 3227264648 is about 1477.7859285175.

The spelling of 3227264648 in words is "three billion, two hundred twenty-seven million, two hundred sixty-four thousand, six hundred forty-eight".