485858448 has 30 divisors (see below), whose sum is σ = 1359729254. Its totient is φ = 161952768.

The previous prime is 485858413. The next prime is 485858449. The reversal of 485858448 is 844858584.

485858448 is a `hidden beast` number, since 4 + 8 + 58 + 584 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 368179344 + 117679104 = 19188^2 + 10848^2 .

It is a junction number, because it is equal to n+sod(n) for n = 485858394 and 485858403.

It is not an unprimeable number, because it can be changed into a prime (485858449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1686865 + ... + 1687152.

Almost surely, 2^485858448 is an apocalyptic number.

485858448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

485858448 is an abundant number, since it is smaller than the sum of its proper divisors (873870806).

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

485858448 is a wasteful number, since it uses less digits than its factorization.

485858448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374031 (or 3374022 counting only the distinct ones).

The product of its digits is 6553600, while the sum is 54.

The square root of 485858448 is about 22042.1969866890. The cubic root of 485858448 is about 786.1460793310.

The spelling of 485858448 in words is "four hundred eighty-five million, eight hundred fifty-eight thousand, four hundred forty-eight".