8719758252 has 72 divisors (see below), whose sum is σ = 24352919136. Its totient is φ = 2616666624.

The previous prime is 8719758227. The next prime is 8719758373. The reversal of 8719758252 is 2528579178.

8719758252 is a `hidden beast` number, since 8 + 7 + 1 + 9 + 7 + 582 + 52 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295663 + ... + 323814.

It is an arithmetic number, because the mean of its divisors is an integer number (338234988).

Almost surely, 2^8719758252 is an apocalyptic number.

It is an amenable number.

8719758252 is an abundant number, since it is smaller than the sum of its proper divisors (15633160884).

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

8719758252 is a wasteful number, since it uses less digits than its factorization.

8719758252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619527 (or 619522 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 54.

The square root of 8719758252 is about 93379.6458121362. The cubic root of 8719758252 is about 2058.2659120855.

The spelling of 8719758252 in words is "eight billion, seven hundred nineteen million, seven hundred fifty-eight thousand, two hundred fifty-two".