4781860801 has 3 divisors (see below), whose sum is σ = 4781929953. Its totient is φ = 4781791650.

The previous prime is 4781860789. The next prime is 4781860829. The reversal of 4781860801 is 1080681874.

The square root of 4781860801 is 69151.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4781860801 - 2¹⁵ = 4781828033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4781860001) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 34576 + ... + 103726.

It is an arithmetic number, because the mean of its divisors is an integer number (1593976651).

Almost surely, 2^4781860801 is an apocalyptic number.

4781860801 is the 69151-st square number.

4781860801 is the 34576-th centered octagonal number.

It is an amenable number.

4781860801 is a deficient number, since it is larger than the sum of its proper divisors (69152).

4781860801 is an frugal number, since it uses more digits than its factorization.

4781860801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138302 (or 69151 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 43.

The cubic root of 4781860801 is about 1684.7377604085.

The spelling of 4781860801 in words is "four billion, seven hundred eighty-one million, eight hundred sixty thousand, eight hundred one".