8312007480 has 64 divisors (see below), whose sum is σ = 28498314240. Its totient is φ = 1899887232.

The previous prime is 8312007479. The next prime is 8312007499. The reversal of 8312007480 is 847002138.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4946784 + ... + 4948463.

It is an arithmetic number, because the mean of its divisors is an integer number (445286160).

Almost surely, 2^8312007480 is an apocalyptic number.

It is an amenable number.

8312007480 is an abundant number, since it is smaller than the sum of its proper divisors (20186306760).

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

8312007480 is a wasteful number, since it uses less digits than its factorization.

8312007480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9895268 (or 9895264 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8312007480 is about 91170.2115825120. The cubic root of 8312007480 is about 2025.6697458477.

The spelling of 8312007480 in words is "eight billion, three hundred twelve million, seven thousand, four hundred eighty".