485800308 has 144 divisors (see below), whose sum is σ = 1501516800. Its totient is φ = 135354240.

The previous prime is 485800261. The next prime is 485800321. The reversal of 485800308 is 803008584.

485800308 is a `hidden beast` number, since 48 + 580 + 0 + 30 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 215853 + ... + 218091.

It is an arithmetic number, because the mean of its divisors is an integer number (10427200).

Almost surely, 2^485800308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485800308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750758400).

485800308 is an abundant number, since it is smaller than the sum of its proper divisors (1015716492).

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

485800308 is a wasteful number, since it uses less digits than its factorization.

485800308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 485800308 is about 22040.8781131787. The cubic root of 485800308 is about 786.1147201587.

The spelling of 485800308 in words is "four hundred eighty-five million, eight hundred thousand, three hundred eight".