485287806 has 8 divisors (see below), whose sum is σ = 970575624. Its totient is φ = 161762600.

The previous prime is 485287783. The next prime is 485287807. The reversal of 485287806 is 608782584.

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

485287806 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485287807) 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, 40440645 + ... + 40440656.

It is an arithmetic number, because the mean of its divisors is an integer number (121321953).

Almost surely, 2^485287806 is an apocalyptic number.

485287806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485287806 is a wasteful number, since it uses less digits than its factorization.

485287806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80881306.

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 485287806 is about 22029.2488750752. The cubic root of 485287806 is about 785.8381818916.

The spelling of 485287806 in words is "four hundred eighty-five million, two hundred eighty-seven thousand, eight hundred six".