8729260 has 12 divisors (see below), whose sum is σ = 18331488. Its totient is φ = 3491696.

The previous prime is 8729249. The next prime is 8729291. The reversal of 8729260 is 629278.

8729260 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218212 + ... + 218251.

It is an arithmetic number, because the mean of its divisors is an integer number (1527624).

Almost surely, 2^8729260 is an apocalyptic number.

It is an amenable number.

8729260 is an abundant number, since it is smaller than the sum of its proper divisors (9602228).

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

8729260 is a wasteful number, since it uses less digits than its factorization.

8729260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436472 (or 436470 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 8729260 is about 2954.5321118580. The cubic root of 8729260 is about 205.9013257905.

The spelling of 8729260 in words is "eight million, seven hundred twenty-nine thousand, two hundred sixty".