8529736968 has 64 divisors (see below), whose sum is σ = 24244756800. Its totient is φ = 2777120640.

The previous prime is 8529736939. The next prime is 8529736979. The reversal of 8529736968 is 8696379258.

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 15 ways as a sum of consecutive naturals, for example, 449893 + ... + 468468.

It is an arithmetic number, because the mean of its divisors is an integer number (378824325).

Almost surely, 2^8529736968 is an apocalyptic number.

It is an amenable number.

8529736968 is an abundant number, since it is smaller than the sum of its proper divisors (15715019832).

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

8529736968 is a wasteful number, since it uses less digits than its factorization.

8529736968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918419 (or 918409 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The square root of 8529736968 is about 92356.5751205619. The cubic root of 8529736968 is about 2043.2047034735.

It can be divided in two parts, 85297 and 36968, that added together give a triangular number (122265 = T₄₉₄).

The spelling of 8529736968 in words is "eight billion, five hundred twenty-nine million, seven hundred thirty-six thousand, nine hundred sixty-eight".