3227613648 has 40 divisors (see below), whose sum is σ = 9529146048. Its totient is φ = 922175232.

The previous prime is 3227613593. The next prime is 3227613661. The reversal of 3227613648 is 8463167223.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 4802661 + ... + 4803332.

Almost surely, 2^3227613648 is an apocalyptic number.

It is an amenable number.

3227613648 is an abundant number, since it is smaller than the sum of its proper divisors (6301532400).

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

3227613648 is a wasteful number, since it uses less digits than its factorization.

3227613648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606011 (or 9606005 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 3227613648 is about 56812.0906849942. The cubic root of 3227613648 is about 1477.8391964038.

The spelling of 3227613648 in words is "three billion, two hundred twenty-seven million, six hundred thirteen thousand, six hundred forty-eight".