8764880 has 30 divisors (see below), whose sum is σ = 20440098. Its totient is φ = 3495360.

The previous prime is 8764867. The next prime is 8764897. The reversal of 8764880 is 884678.

It is a happy number.

8764880 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 only one way, i.e., 7011904 + 1752976 = 2648^2 + 1324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26315 + ... + 26645.

Almost surely, 2^8764880 is an apocalyptic number.

8764880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8764880 is an abundant number, since it is smaller than the sum of its proper divisors (11675218).

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

8764880 is an equidigital number, since it uses as much as digits as its factorization.

8764880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 8764880 is about 2960.5540022097. The cubic root of 8764880 is about 206.1810078394.

The spelling of 8764880 in words is "eight million, seven hundred sixty-four thousand, eight hundred eighty".