485227166 has 8 divisors (see below), whose sum is σ = 728104080. Its totient is φ = 242525808.

The previous prime is 485227163. The next prime is 485227181. The reversal of 485227166 is 661722584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485227163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36746 + ... + 48173.

It is an arithmetic number, because the mean of its divisors is an integer number (91013010).

Almost surely, 2^485227166 is an apocalyptic number.

485227166 is a deficient number, since it is larger than the sum of its proper divisors (242876914).

485227166 is a wasteful number, since it uses less digits than its factorization.

485227166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87778.

The product of its digits is 161280, while the sum is 41.

The square root of 485227166 is about 22027.8724801103. The cubic root of 485227166 is about 785.8054485928.

The spelling of 485227166 in words is "four hundred eighty-five million, two hundred twenty-seven thousand, one hundred sixty-six".