8047872024 has 32 divisors (see below), whose sum is σ = 20243123520. Its totient is φ = 2666164896.

The previous prime is 8047872023. The next prime is 8047872043. The reversal of 8047872024 is 4202787408.

It is a super-2 number, since 2×8047872024² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8047872023) 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, 1024702 + ... + 1032525.

It is an arithmetic number, because the mean of its divisors is an integer number (632597610).

Almost surely, 2^8047872024 is an apocalyptic number.

It is an amenable number.

8047872024 is an abundant number, since it is smaller than the sum of its proper divisors (12195251496).

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

8047872024 is a wasteful number, since it uses less digits than its factorization.

8047872024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057399 (or 2057395 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The square root of 8047872024 is about 89709.9326942117. The cubic root of 8047872024 is about 2003.9814042840.

The spelling of 8047872024 in words is "eight billion, forty-seven million, eight hundred seventy-two thousand, twenty-four".