8757472932 has 144 divisors (see below), whose sum is σ = 25145498560. Its totient is φ = 2547604224.

The previous prime is 8757472903. The next prime is 8757472957. The reversal of 8757472932 is 2392747578.

8757472932 is a `hidden beast` number, since 87 + 5 + 7 + 472 + 93 + 2 = 666.

8757472932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 7797723 + ... + 7798845.

Almost surely, 2^8757472932 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 8757472932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12572749280).

8757472932 is an abundant number, since it is smaller than the sum of its proper divisors (16388025628).

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

8757472932 is a wasteful number, since it uses less digits than its factorization.

8757472932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042 (or 2037 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The square root of 8757472932 is about 93581.3706460853. The cubic root of 8757472932 is about 2061.2291131664.

The spelling of 8757472932 in words is "eight billion, seven hundred fifty-seven million, four hundred seventy-two thousand, nine hundred thirty-two".