485317100 has 18 divisors (see below), whose sum is σ = 1053138324. Its totient is φ = 194126800.

The previous prime is 485317097. The next prime is 485317111. The reversal of 485317100 is 1713584.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2426486 + ... + 2426685.

Almost surely, 2^485317100 is an apocalyptic number.

It is an amenable number.

485317100 is an abundant number, since it is smaller than the sum of its proper divisors (567821224).

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

485317100 is a wasteful number, since it uses less digits than its factorization.

485317100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853185 (or 4853178 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 485317100 is about 22029.9137538030. The cubic root of 485317100 is about 785.8539937324.

The spelling of 485317100 in words is "four hundred eighty-five million, three hundred seventeen thousand, one hundred".