8270473480 has 64 divisors (see below), whose sum is σ = 19714590000. Its totient is φ = 3111788544.

The previous prime is 8270473459. The next prime is 8270473481. The reversal of 8270473480 is 843740728.

It can be written as a sum of positive squares in 8 ways, for example, as 2811332484 + 5459140996 = 53022^2 + 73886^2 .

It is not an unprimeable number, because it can be changed into a prime (8270473481) 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 15 ways as a sum of consecutive naturals, for example, 2071326 + ... + 2075314.

Almost surely, 2^8270473480 is an apocalyptic number.

It is an amenable number.

8270473480 is an abundant number, since it is smaller than the sum of its proper divisors (11444116520).

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

8270473480 is a wasteful number, since it uses less digits than its factorization.

8270473480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066 (or 7062 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 8270473480 is about 90942.1435859085. The cubic root of 8270473480 is about 2022.2901092793.

The spelling of 8270473480 in words is "eight billion, two hundred seventy million, four hundred seventy-three thousand, four hundred eighty".