4147004644 has 12 divisors (see below), whose sum is σ = 7312657968. Its totient is φ = 2057673800.

The previous prime is 4147004639. The next prime is 4147004647. The reversal of 4147004644 is 4464007414.

It is not an unprimeable number, because it can be changed into a prime (4147004647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3956542 + ... + 3957589.

It is an arithmetic number, because the mean of its divisors is an integer number (609388164).

Almost surely, 2^4147004644 is an apocalyptic number.

It is an amenable number.

4147004644 is a deficient number, since it is larger than the sum of its proper divisors (3165653324).

4147004644 is a wasteful number, since it uses less digits than its factorization.

4147004644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914266 (or 7914264 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 4147004644 is about 64397.2409657432. The cubic root of 4147004644 is about 1606.6138526129.

The spelling of 4147004644 in words is "four billion, one hundred forty-seven million, four thousand, six hundred forty-four".