8690075672 has 32 divisors (see below), whose sum is σ = 16532190720. Its totient is φ = 4281557280.

The previous prime is 8690075621. The next prime is 8690075683. The reversal of 8690075672 is 2765700968.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8690075672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1659923 + ... + 1665149.

It is an arithmetic number, because the mean of its divisors is an integer number (516630960).

Almost surely, 2^8690075672 is an apocalyptic number.

It is an amenable number.

8690075672 is a deficient number, since it is larger than the sum of its proper divisors (7842115048).

8690075672 is a wasteful number, since it uses less digits than its factorization.

8690075672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8231 (or 8227 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 8690075672 is about 93220.5753683166. The cubic root of 8690075672 is about 2055.9277701515.

The spelling of 8690075672 in words is "eight billion, six hundred ninety million, seventy-five thousand, six hundred seventy-two".