8470873544 has 32 divisors (see below), whose sum is σ = 18538087680. Its totient is φ = 3553131264.

The previous prime is 8470873517. The next prime is 8470873549. The reversal of 8470873544 is 4453780748.

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 junction number, because it is equal to n+sod(n) for n = 8470873492 and 8470873501.

It is not an unprimeable number, because it can be changed into a prime (8470873549) 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, 1606577 + ... + 1611840.

It is an arithmetic number, because the mean of its divisors is an integer number (579315240).

Almost surely, 2^8470873544 is an apocalyptic number.

It is an amenable number.

8470873544 is an abundant number, since it is smaller than the sum of its proper divisors (10067214136).

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

8470873544 is a wasteful number, since it uses less digits than its factorization.

8470873544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218477 (or 3218473 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 50.

The square root of 8470873544 is about 92037.3486363009. The cubic root of 8470873544 is about 2038.4938215869.

The spelling of 8470873544 in words is "eight billion, four hundred seventy million, eight hundred seventy-three thousand, five hundred forty-four".