8502492672 has 80 divisors (see below), whose sum is σ = 25168009680. Its totient is φ = 2834159616.

The previous prime is 8502492671. The next prime is 8502492679. The reversal of 8502492672 is 2762942058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8502492671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293703 + ... + 321350.

It is an arithmetic number, because the mean of its divisors is an integer number (314600121).

Almost surely, 2^8502492672 is an apocalyptic number.

It is an amenable number.

8502492672 is an abundant number, since it is smaller than the sum of its proper divisors (16665517008).

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

8502492672 is an equidigital number, since it uses as much as digits as its factorization.

8502492672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615080 (or 615058 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 8502492672 is about 92208.9619939407. The cubic root of 8502492672 is about 2041.0270261155.

The spelling of 8502492672 in words is "eight billion, five hundred two million, four hundred ninety-two thousand, six hundred seventy-two".