4781204663 has 4 divisors (see below), whose sum is σ = 4781352600. Its totient is φ = 4781056728.

The previous prime is 4781204651. The next prime is 4781204699. The reversal of 4781204663 is 3664021874.

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 4781204663 - 2⁴ = 4781204647 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 4781204663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781204563) 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, 2420 + ... + 97817.

It is an arithmetic number, because the mean of its divisors is an integer number (1195338150).

Almost surely, 2^4781204663 is an apocalyptic number.

4781204663 is a deficient number, since it is larger than the sum of its proper divisors (147937).

4781204663 is a wasteful number, since it uses less digits than its factorization.

4781204663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147936.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 4781204663 is about 69146.2555963806. The cubic root of 4781204663 is about 1684.6607003773.

The spelling of 4781204663 in words is "four billion, seven hundred eighty-one million, two hundred four thousand, six hundred sixty-three".