8503517472 has 48 divisors (see below), whose sum is σ = 22326655680. Its totient is φ = 2833880832.

The previous prime is 8503517467. The next prime is 8503517479. The reversal of 8503517472 is 2747153058.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (8503517479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681078 + ... + 693450.

It is an arithmetic number, because the mean of its divisors is an integer number (465138660).

Almost surely, 2^8503517472 is an apocalyptic number.

It is an amenable number.

8503517472 is an abundant number, since it is smaller than the sum of its proper divisors (13823138208).

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

8503517472 is a wasteful number, since it uses less digits than its factorization.

8503517472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19545 (or 19537 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 8503517472 is about 92214.5187700939. The cubic root of 8503517472 is about 2041.1090240483.

The spelling of 8503517472 in words is "eight billion, five hundred three million, five hundred seventeen thousand, four hundred seventy-two".