4149460485 has 12 divisors (see below), whose sum is σ = 7192398252. Its totient is φ = 2213045568.

The previous prime is 4149460481. The next prime is 4149460499. The reversal of 4149460485 is 5840649414.

4149460485 is a `hidden beast` number, since 4 + 149 + 460 + 48 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2936122596 + 1213337889 = 54186^2 + 34833^2 .

It is not a de Polignac number, because 4149460485 - 2² = 4149460481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 92210233 = 4149460485 / (4 + 1 + 4 + 9 + 4 + 6 + 0 + 4 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4149460485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4149460481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46105072 + ... + 46105161.

It is an arithmetic number, because the mean of its divisors is an integer number (599366521).

Almost surely, 2^4149460485 is an apocalyptic number.

4149460485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4149460485 is a deficient number, since it is larger than the sum of its proper divisors (3042937767).

4149460485 is a wasteful number, since it uses less digits than its factorization.

4149460485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92210244 (or 92210241 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4149460485 is about 64416.3060490122. The cubic root of 4149460485 is about 1606.9309336478.

The spelling of 4149460485 in words is "four billion, one hundred forty-nine million, four hundred sixty thousand, four hundred eighty-five".