8369004672 has 512 divisors, whose sum is σ = 29767680000. Its totient is φ = 2264371200.

The previous prime is 8369004661. The next prime is 8369004673. The reversal of 8369004672 is 2764009638.

It is a super-3 number, since 3×8369004672³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8369004673) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55423797 + ... + 55423947.

It is an arithmetic number, because the mean of its divisors is an integer number (58140000).

Almost surely, 2^8369004672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8369004672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14883840000).

8369004672 is an abundant number, since it is smaller than the sum of its proper divisors (21398675328).

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

8369004672 is a wasteful number, since it uses less digits than its factorization.

8369004672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 8369004672 is about 91482.2642483230. The cubic root of 8369004672 is about 2030.2893512013.

The spelling of 8369004672 in words is "eight billion, three hundred sixty-nine million, four thousand, six hundred seventy-two".