8764928 has 80 divisors (see below), whose sum is σ = 19887120. Its totient is φ = 3833856.

The previous prime is 8764927. The next prime is 8764933. The reversal of 8764928 is 8294678.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8764927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165350 + ... + 165402.

It is an arithmetic number, because the mean of its divisors is an integer number (248589).

Almost surely, 2^8764928 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 8764928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9943560).

8764928 is an abundant number, since it is smaller than the sum of its proper divisors (11122192).

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

8764928 is a wasteful number, since it uses less digits than its factorization.

8764928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 91 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 8764928 is about 2960.5621087895. The cubic root of 8764928 is about 206.1813842154.

The spelling of 8764928 in words is "eight million, seven hundred sixty-four thousand, nine hundred twenty-eight".