7888260 has 48 divisors (see below), whose sum is σ = 22804992. Its totient is φ = 2035200.

The previous prime is 7888259. The next prime is 7888271. The reversal of 7888260 is 628887.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261 + ... + 3980.

It is an arithmetic number, because the mean of its divisors is an integer number (475104).

Almost surely, 2^7888260 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 7888260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11402496).

7888260 is an abundant number, since it is smaller than the sum of its proper divisors (14916732).

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

7888260 is a wasteful number, since it uses less digits than its factorization.

7888260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4282 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 7888260 is about 2808.6046357578. The cubic root of 7888260 is about 199.0644640189.

The spelling of 7888260 in words is "seven million, eight hundred eighty-eight thousand, two hundred sixty".