485110231 has 4 divisors (see below), whose sum is σ = 501838200. Its totient is φ = 468382264.

The previous prime is 485110207. The next prime is 485110259. The reversal of 485110231 is 132011584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485110231 is a prime.

It is a super-2 number, since 2×485110231² = 470663872441746722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485110196 and 485110205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485110271) 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, 8363941 + ... + 8363998.

It is an arithmetic number, because the mean of its divisors is an integer number (125459550).

Almost surely, 2^485110231 is an apocalyptic number.

485110231 is a deficient number, since it is larger than the sum of its proper divisors (16727969).

485110231 is a wasteful number, since it uses less digits than its factorization.

485110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727968.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 485110231 is about 22025.2180692950. The cubic root of 485110231 is about 785.7423197129.

The spelling of 485110231 in words is "four hundred eighty-five million, one hundred ten thousand, two hundred thirty-one".