8712632760 has 192 divisors, whose sum is σ = 29535321600. Its totient is φ = 2051292672.

The previous prime is 8712632759. The next prime is 8712632767. The reversal of 8712632760 is 672362178.

It is a super-2 number, since 2×8712632760² (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 (8712632767) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 457101 + ... + 475779.

It is an arithmetic number, because the mean of its divisors is an integer number (153829800).

Almost surely, 2^8712632760 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 8712632760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14767660800).

8712632760 is an abundant number, since it is smaller than the sum of its proper divisors (20822688840).

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

8712632760 is a wasteful number, since it uses less digits than its factorization.

8712632760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18742 (or 18725 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 8712632760 is about 93341.4846678582. The cubic root of 8712632760 is about 2057.7051108348.

The spelling of 8712632760 in words is "eight billion, seven hundred twelve million, six hundred thirty-two thousand, seven hundred sixty".