485517448 has 32 divisors (see below), whose sum is σ = 982114560. Its totient is φ = 223686720.

The previous prime is 485517413. The next prime is 485517481. The reversal of 485517448 is 844715584.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 485517398 and 485517407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59283 + ... + 66973.

It is an arithmetic number, because the mean of its divisors is an integer number (30691080).

Almost surely, 2^485517448 is an apocalyptic number.

It is an amenable number.

485517448 is an abundant number, since it is smaller than the sum of its proper divisors (496597112).

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

485517448 is a wasteful number, since it uses less digits than its factorization.

485517448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8317 (or 8313 counting only the distinct ones).

The product of its digits is 716800, while the sum is 46.

The square root of 485517448 is about 22034.4604653711. The cubic root of 485517448 is about 785.9621172772.

The spelling of 485517448 in words is "four hundred eighty-five million, five hundred seventeen thousand, four hundred forty-eight".