8047803480 has 64 divisors (see below), whose sum is σ = 24288042240. Its totient is φ = 2133224832.

The previous prime is 8047803479. The next prime is 8047803481. The reversal of 8047803480 is 843087408.

It is an interprime number because it is at equal distance from previous prime (8047803479) and next prime (8047803481).

It is a super-2 number, since 2×8047803480² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8047803481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180754 + ... + 220833.

It is an arithmetic number, because the mean of its divisors is an integer number (379500660).

Almost surely, 2^8047803480 is an apocalyptic number.

It is an amenable number.

8047803480 is an abundant number, since it is smaller than the sum of its proper divisors (16240238760).

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

8047803480 is a wasteful number, since it uses less digits than its factorization.

8047803480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401768 (or 401764 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 8047803480 is about 89709.5506621229. The cubic root of 8047803480 is about 2003.9757149419.

The spelling of 8047803480 in words is "eight billion, forty-seven million, eight hundred three thousand, four hundred eighty".