855472483 has 2 divisors, whose sum is σ = 855472484. Its totient is φ = 855472482.

The previous prime is 855472481. The next prime is 855472517. The reversal of 855472483 is 384274558.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 855472483 - 2¹ = 855472481 is a prime.

Together with 855472481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (855472481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427736241 + 427736242.

It is an arithmetic number, because the mean of its divisors is an integer number (427736242).

Almost surely, 2^855472483 is an apocalyptic number.

855472483 is a deficient number, since it is larger than the sum of its proper divisors (1).

855472483 is an equidigital number, since it uses as much as digits as its factorization.

855472483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1075200, while the sum is 46.

The square root of 855472483 is about 29248.4612073866. The cubic root of 855472483 is about 949.2967955800.

The spelling of 855472483 in words is "eight hundred fifty-five million, four hundred seventy-two thousand, four hundred eighty-three".