483840847 has 12 divisors (see below), whose sum is σ = 563853576. Its totient is φ = 413970480.

The previous prime is 483840829. The next prime is 483840881. The reversal of 483840847 is 748048384.

It is not a de Polignac number, because 483840847 - 2²⁷ = 349623119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 483840797 and 483840806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483844847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19333 + ... + 36625.

It is an arithmetic number, because the mean of its divisors is an integer number (46987798).

Almost surely, 2^483840847 is an apocalyptic number.

483840847 is a deficient number, since it is larger than the sum of its proper divisors (80012729).

483840847 is a wasteful number, since it uses less digits than its factorization.

483840847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17878 (or 17871 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 46.

The square root of 483840847 is about 21996.3825889622. The cubic root of 483840847 is about 785.0563725457.

The spelling of 483840847 in words is "four hundred eighty-three million, eight hundred forty thousand, eight hundred forty-seven".