8063870672 has 80 divisors (see below), whose sum is σ = 18395405952. Its totient is φ = 3376028160.

The previous prime is 8063870669. The next prime is 8063870677. The reversal of 8063870672 is 2760783608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8063870677) 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, 1110638 + ... + 1117874.

Almost surely, 2^8063870672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8063870672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9197702976).

8063870672 is an abundant number, since it is smaller than the sum of its proper divisors (10331535280).

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

8063870672 is a wasteful number, since it uses less digits than its factorization.

8063870672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7756 (or 7750 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 8063870672 is about 89799.0571888146. The cubic root of 8063870672 is about 2005.3084536938.

The spelling of 8063870672 in words is "eight billion, sixty-three million, eight hundred seventy thousand, six hundred seventy-two".