2442204647 has 16 divisors (see below), whose sum is σ = 2624130432. Its totient is φ = 2268852480.

The previous prime is 2442204619. The next prime is 2442204659. The reversal of 2442204647 is 7464022442.

It is a cyclic number.

It is not a de Polignac number, because 2442204647 - 2¹⁰ = 2442203623 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 (2442204047) 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, 54173 + ... + 88425.

It is an arithmetic number, because the mean of its divisors is an integer number (164008152).

Almost surely, 2^2442204647 is an apocalyptic number.

2442204647 is a deficient number, since it is larger than the sum of its proper divisors (181925785).

2442204647 is a wasteful number, since it uses less digits than its factorization.

2442204647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34378.

The product of its (nonzero) digits is 86016, while the sum is 35.

The square root of 2442204647 is about 49418.6669893068. Note that the first 3 decimals coincide. The cubic root of 2442204647 is about 1346.6684466437.

The spelling of 2442204647 in words is "two billion, four hundred forty-two million, two hundred four thousand, six hundred forty-seven".