8473149594 has 96 divisors (see below), whose sum is σ = 22669081344. Its totient is φ = 2227357440.

The previous prime is 8473149583. The next prime is 8473149599. The reversal of 8473149594 is 4959413748.

8473149594 is a `hidden beast` number, since 8 + 4 + 7 + 3 + 1 + 49 + 594 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8473149594.

It is not an unprimeable number, because it can be changed into a prime (8473149599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 501102 + ... + 517734.

It is an arithmetic number, because the mean of its divisors is an integer number (236136264).

Almost surely, 2^8473149594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8473149594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11334540672).

8473149594 is an abundant number, since it is smaller than the sum of its proper divisors (14195931750).

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

8473149594 is a wasteful number, since it uses less digits than its factorization.

8473149594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16972 (or 16969 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 8473149594 is about 92049.7126231256. The cubic root of 8473149594 is about 2038.6763804202.

The spelling of 8473149594 in words is "eight billion, four hundred seventy-three million, one hundred forty-nine thousand, five hundred ninety-four".