485970863 has 8 divisors (see below), whose sum is σ = 555540480. Its totient is φ = 416437560.

The previous prime is 485970853. The next prime is 485970943. The reversal of 485970863 is 368079584.

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

It is not a de Polignac number, because 485970863 - 2⁶ = 485970799 is a prime.

It is a super-3 number, since 3×485970863³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485970853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32018 + ... + 44688.

It is an arithmetic number, because the mean of its divisors is an integer number (69442560).

Almost surely, 2^485970863 is an apocalyptic number.

485970863 is a deficient number, since it is larger than the sum of its proper divisors (69569617).

485970863 is a wasteful number, since it uses less digits than its factorization.

485970863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18157.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 485970863 is about 22044.7468345636. The cubic root of 485970863 is about 786.2067059030.

The spelling of 485970863 in words is "four hundred eighty-five million, nine hundred seventy thousand, eight hundred sixty-three".