483855817 has 2 divisors, whose sum is σ = 483855818. Its totient is φ = 483855816.

The previous prime is 483855731. The next prime is 483855829. The reversal of 483855817 is 718558384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463928521 + 19927296 = 21539^2 + 4464^2 .

It is a cyclic number.

It is not a de Polignac number, because 483855817 - 2⁷ = 483855689 is a prime.

It is not a weakly prime, because it can be changed into another prime (483855877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241927908 + 241927909.

It is an arithmetic number, because the mean of its divisors is an integer number (241927909).

Almost surely, 2^483855817 is an apocalyptic number.

It is an amenable number.

483855817 is a deficient number, since it is larger than the sum of its proper divisors (1).

483855817 is an equidigital number, since it uses as much as digits as its factorization.

483855817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1075200, while the sum is 49.

The square root of 483855817 is about 21996.7228695549. The cubic root of 483855817 is about 785.0644689909.

The spelling of 483855817 in words is "four hundred eighty-three million, eight hundred fifty-five thousand, eight hundred seventeen".