8979724810 has 48 divisors (see below), whose sum is σ = 19157262696. Its totient is φ = 3020664192.

The previous prime is 8979724801. The next prime is 8979724813. The reversal of 8979724810 is 184279798.

It is a happy number.

8979724810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8407606249 + 572118561 = 91693^2 + 23919^2 .

It is a super-2 number, since 2×8979724810² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8979724813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146917 + ... + 198856.

Almost surely, 2^8979724810 is an apocalyptic number.

8979724810 is an abundant number, since it is smaller than the sum of its proper divisors (10177537886).

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

8979724810 is a wasteful number, since it uses less digits than its factorization.

8979724810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345847 (or 345840 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 55.

The square root of 8979724810 is about 94761.4099198614. The cubic root of 8979724810 is about 2078.5206451133.

The spelling of 8979724810 in words is "eight billion, nine hundred seventy-nine million, seven hundred twenty-four thousand, eight hundred ten".