8459933872 has 40 divisors (see below), whose sum is σ = 17657585120. Its totient is φ = 3903344640.

The previous prime is 8459933869. The next prime is 8459933903. The reversal of 8459933872 is 2783399548.

It is a super-2 number, since 2×8459933872² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1125904 + ... + 1133392.

It is an arithmetic number, because the mean of its divisors is an integer number (441439628).

Almost surely, 2^8459933872 is an apocalyptic number.

It is an amenable number.

8459933872 is an abundant number, since it is smaller than the sum of its proper divisors (9197651248).

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

8459933872 is a wasteful number, since it uses less digits than its factorization.

8459933872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12941 (or 12935 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The square root of 8459933872 is about 91977.8988235761. The cubic root of 8459933872 is about 2037.6159089568.

The spelling of 8459933872 in words is "eight billion, four hundred fifty-nine million, nine hundred thirty-three thousand, eight hundred seventy-two".