8478895201 has 4 divisors (see below), whose sum is σ = 9690165952. Its totient is φ = 7267624452.

The previous prime is 8478895193. The next prime is 8478895207. The reversal of 8478895201 is 1025988748.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8478895201 - 2³ = 8478895193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8478895207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605635365 + ... + 605635378.

It is an arithmetic number, because the mean of its divisors is an integer number (2422541488).

Almost surely, 2^8478895201 is an apocalyptic number.

It is an amenable number.

8478895201 is a deficient number, since it is larger than the sum of its proper divisors (1211270751).

8478895201 is a wasteful number, since it uses less digits than its factorization.

8478895201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211270750.

The product of its (nonzero) digits is 1290240, while the sum is 52.

The square root of 8478895201 is about 92080.9165951339. The cubic root of 8478895201 is about 2039.1370822540.

The spelling of 8478895201 in words is "eight billion, four hundred seventy-eight million, eight hundred ninety-five thousand, two hundred one".