485661096 has 80 divisors (see below), whose sum is σ = 1383465600. Its totient is φ = 159130656.

The previous prime is 485661067. The next prime is 485661107. The reversal of 485661096 is 690166584.

485661096 is a `hidden beast` number, since 485 + 66 + 109 + 6 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31881 + ... + 44583.

It is an arithmetic number, because the mean of its divisors is an integer number (17293320).

Almost surely, 2^485661096 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 485661096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691732800).

485661096 is an abundant number, since it is smaller than the sum of its proper divisors (897804504).

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

485661096 is a wasteful number, since it uses less digits than its factorization.

485661096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12780 (or 12767 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 485661096 is about 22037.7198457554. The cubic root of 485661096 is about 786.0396227331.

The spelling of 485661096 in words is "four hundred eighty-five million, six hundred sixty-one thousand, ninety-six".