3227009481 has 12 divisors (see below), whose sum is σ = 4821968580. Its totient is φ = 2077155360.

The previous prime is 3227009453. The next prime is 3227009497. The reversal of 3227009481 is 1849007223.

It can be written as a sum of positive squares in 2 ways, for example, as 2510911881 + 716097600 = 50109^2 + 26760^2 .

It is not a de Polignac number, because 3227009481 - 2⁶ = 3227009417 is a prime.

It is a super-2 number, since 2×3227009481² = 20827180380927778722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3227009431) 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 11 ways as a sum of consecutive naturals, for example, 6181750 + ... + 6182271.

It is an arithmetic number, because the mean of its divisors is an integer number (401830715).

Almost surely, 2^3227009481 is an apocalyptic number.

It is an amenable number.

3227009481 is a deficient number, since it is larger than the sum of its proper divisors (1594959099).

3227009481 is a wasteful number, since it uses less digits than its factorization.

3227009481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12364056 (or 12364053 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 3227009481 is about 56806.7731965124. The cubic root of 3227009481 is about 1477.7469799360.

The spelling of 3227009481 in words is "three billion, two hundred twenty-seven million, nine thousand, four hundred eighty-one".