4788563 has 8 divisors (see below), whose sum is σ = 5174400. Its totient is φ = 4405248.

The previous prime is 4788559. The next prime is 4788569. The reversal of 4788563 is 3658874.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4788563 - 2² = 4788559 is a prime.

It is a d-powerful number, because it can be written as 4² + 7⁴ + 8 + 8 + 5⁵ + 6² + 3¹⁴ .

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 4788563.

It is not an unprimeable number, because it can be changed into a prime (4788569) 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, 5843 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (646800).

Almost surely, 2^4788563 is an apocalyptic number.

4788563 is a deficient number, since it is larger than the sum of its proper divisors (385837).

4788563 is a wasteful number, since it uses less digits than its factorization.

4788563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261.

The product of its digits is 161280, while the sum is 41.

The square root of 4788563 is about 2188.2785471690. The cubic root of 4788563 is about 168.5524495739.

The spelling of 4788563 in words is "four million, seven hundred eighty-eight thousand, five hundred sixty-three".