2004446047 has 8 divisors (see below), whose sum is σ = 2122950816. Its totient is φ = 1886007552.

The previous prime is 2004446033. The next prime is 2004446051. The reversal of 2004446047 is 7406444002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2004446047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004446077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54438 + ... + 83500.

It is an arithmetic number, because the mean of its divisors is an integer number (265368852).

Almost surely, 2^2004446047 is an apocalyptic number.

2004446047 is a deficient number, since it is larger than the sum of its proper divisors (118504769).

2004446047 is a wasteful number, since it uses less digits than its factorization.

2004446047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33137.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 2004446047 is about 44771.0402715863. The cubic root of 2004446047 is about 1260.8539703020.

The spelling of 2004446047 in words is "two billion, four million, four hundred forty-six thousand, forty-seven".