8389472607 has 12 divisors (see below), whose sum is σ = 12122763744. Its totient is φ = 5590841760.

The previous prime is 8389472573. The next prime is 8389472627. The reversal of 8389472607 is 7062749838.

It is not a de Polignac number, because 8389472607 - 2¹¹ = 8389470559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8389472627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153319 + ... + 200712.

It is an arithmetic number, because the mean of its divisors is an integer number (1010230312).

Almost surely, 2^8389472607 is an apocalyptic number.

8389472607 is a deficient number, since it is larger than the sum of its proper divisors (3733291137).

8389472607 is a wasteful number, since it uses less digits than its factorization.

8389472607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356670 (or 356667 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 8389472607 is about 91594.0642563698. The cubic root of 8389472607 is about 2031.9431519652.

The spelling of 8389472607 in words is "eight billion, three hundred eighty-nine million, four hundred seventy-two thousand, six hundred seven".