4446900047 has 16 divisors (see below), whose sum is σ = 4598845440. Its totient is φ = 4298277312.

The previous prime is 4446900037. The next prime is 4446900077. The reversal of 4446900047 is 7400096444.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4446900047 - 2¹² = 4446895951 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 (4446900037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766604 + ... + 772382.

It is an arithmetic number, because the mean of its divisors is an integer number (287427840).

Almost surely, 2^4446900047 is an apocalyptic number.

4446900047 is a deficient number, since it is larger than the sum of its proper divisors (151945393).

4446900047 is a wasteful number, since it uses less digits than its factorization.

4446900047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 4446900047 is about 66685.0811426364. The cubic root of 4446900047 is about 1644.4441289706. Note that the first 3 decimals are identical.

The spelling of 4446900047 in words is "four billion, four hundred forty-six million, nine hundred thousand, forty-seven".