8480532305 has 16 divisors (see below), whose sum is σ = 11631942144. Its totient is φ = 5814473280.

The previous prime is 8480532301. The next prime is 8480532311. The reversal of 8480532305 is 5032350848.

It is not a de Polignac number, because 8480532305 - 2² = 8480532301 is a prime.

It is a super-2 number, since 2×8480532305² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8480532301) 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, 500675 + ... + 517335.

It is an arithmetic number, because the mean of its divisors is an integer number (726996384).

Almost surely, 2^8480532305 is an apocalyptic number.

It is an amenable number.

8480532305 is a deficient number, since it is larger than the sum of its proper divisors (3151409839).

8480532305 is a wasteful number, since it uses less digits than its factorization.

8480532305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31216.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 8480532305 is about 92089.8056518744. The cubic root of 8480532305 is about 2039.2683125840.

The spelling of 8480532305 in words is "eight billion, four hundred eighty million, five hundred thirty-two thousand, three hundred five".