4454004563 has 4 divisors (see below), whose sum is σ = 4465945968. Its totient is φ = 4442063160.

The previous prime is 4454004557. The next prime is 4454004571. The reversal of 4454004563 is 3654004544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4454004563 - 2⁸ = 4454004307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4454004593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5970143 + ... + 5970888.

It is an arithmetic number, because the mean of its divisors is an integer number (1116486492).

Almost surely, 2^4454004563 is an apocalyptic number.

4454004563 is a deficient number, since it is larger than the sum of its proper divisors (11941405).

4454004563 is a wasteful number, since it uses less digits than its factorization.

4454004563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11941404.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 4454004563 is about 66738.3290396156. The cubic root of 4454004563 is about 1645.3194026304.

The spelling of 4454004563 in words is "four billion, four hundred fifty-four million, four thousand, five hundred sixty-three".