4856835481 has 3 divisors (see below), whose sum is σ = 4856905173. Its totient is φ = 4856765790.

The previous prime is 4856835479. The next prime is 4856835497. The reversal of 4856835481 is 1845386584.

It is a happy number.

The square root of 4856835481 is 69691.

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 4856835481 - 2¹ = 4856835479 is a prime.

It is a super-3 number, since 3×4856835481³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4856835421) 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, 34846 + ... + 104536.

It is an arithmetic number, because the mean of its divisors is an integer number (1618968391).

Almost surely, 2^4856835481 is an apocalyptic number.

4856835481 is the 69691-st square number.

4856835481 is the 34846-th centered octagonal number.

It is an amenable number.

4856835481 is a deficient number, since it is larger than the sum of its proper divisors (69692).

4856835481 is an frugal number, since it uses more digits than its factorization.

4856835481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139382 (or 69691 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 52.

The cubic root of 4856835481 is about 1693.4971269276.

The spelling of 4856835481 in words is "four billion, eight hundred fifty-six million, eight hundred thirty-five thousand, four hundred eighty-one".