4280206648 has 16 divisors (see below), whose sum is σ = 8176810680. Its totient is φ = 2099723808.

The previous prime is 4280206607. The next prime is 4280206661. The reversal of 4280206648 is 8466020824.

It is a self number, because there is not a number n which added to its sum of digits gives 4280206648.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5046990 + ... + 5047837.

Almost surely, 2^4280206648 is an apocalyptic number.

It is an amenable number.

4280206648 is a deficient number, since it is larger than the sum of its proper divisors (3896604032).

4280206648 is a wasteful number, since it uses less digits than its factorization.

4280206648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10094886 (or 10094882 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4280206648 is about 65423.2882695451. The cubic root of 4280206648 is about 1623.6344059224.

The spelling of 4280206648 in words is "four billion, two hundred eighty million, two hundred six thousand, six hundred forty-eight".