485955173 has 4 divisors (see below), whose sum is σ = 530132928. Its totient is φ = 441777420.

The previous prime is 485955161. The next prime is 485955179. The reversal of 485955173 is 371559584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 485955173 - 2⁴ = 485955157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485955179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22088861 + ... + 22088882.

It is an arithmetic number, because the mean of its divisors is an integer number (132533232).

Almost surely, 2^485955173 is an apocalyptic number.

It is an amenable number.

485955173 is a deficient number, since it is larger than the sum of its proper divisors (44177755).

485955173 is a wasteful number, since it uses less digits than its factorization.

485955173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44177754.

The product of its digits is 756000, while the sum is 47.

The square root of 485955173 is about 22044.3909645969. The cubic root of 485955173 is about 786.1982446852.

The spelling of 485955173 in words is "four hundred eighty-five million, nine hundred fifty-five thousand, one hundred seventy-three".