4863546561 has 8 divisors (see below), whose sum is σ = 6485051104. Its totient is φ = 3242203200.

The previous prime is 4863546553. The next prime is 4863546577. The reversal of 4863546561 is 1656453684.

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

It is not a de Polignac number, because 4863546561 - 2³ = 4863546553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4863546561.

It is not an unprimeable number, because it can be changed into a prime (4863546161) 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, 95286 + ... + 137136.

It is an arithmetic number, because the mean of its divisors is an integer number (810631388).

Almost surely, 2^4863546561 is an apocalyptic number.

It is an amenable number.

4863546561 is a deficient number, since it is larger than the sum of its proper divisors (1621504543).

4863546561 is a wasteful number, since it uses less digits than its factorization.

4863546561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80591.

The product of its digits is 2073600, while the sum is 48.

The square root of 4863546561 is about 69739.1322071045. The cubic root of 4863546561 is about 1694.2767816379.

The spelling of 4863546561 in words is "four billion, eight hundred sixty-three million, five hundred forty-six thousand, five hundred sixty-one".