485858223 has 16 divisors (see below), whose sum is σ = 735106560. Its totient is φ = 317013048.

The previous prime is 485858213. The next prime is 485858227. The reversal of 485858223 is 322858584.

485858223 is a `hidden beast` number, since 48 + 5 + 8 + 582 + 23 = 666.

It is not a de Polignac number, because 485858223 - 2¹⁰ = 485857199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485858227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190165 + ... + 192702.

It is an arithmetic number, because the mean of its divisors is an integer number (45944160).

Almost surely, 2^485858223 is an apocalyptic number.

485858223 is a deficient number, since it is larger than the sum of its proper divisors (249248337).

485858223 is a wasteful number, since it uses less digits than its factorization.

485858223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382923 (or 382917 counting only the distinct ones).

The product of its digits is 614400, while the sum is 45.

The square root of 485858223 is about 22042.1918828414. The cubic root of 485858223 is about 786.1459579768.

The spelling of 485858223 in words is "four hundred eighty-five million, eight hundred fifty-eight thousand, two hundred twenty-three".