7668260 has 24 divisors (see below), whose sum is σ = 16235520. Its totient is φ = 3042144.

The previous prime is 7668257. The next prime is 7668281. The reversal of 7668260 is 628667.

It is a super-2 number, since 2×7668260² = 117604422855200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7668260.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031 + ... + 4049.

It is an arithmetic number, because the mean of its divisors is an integer number (676480).

Almost surely, 2^7668260 is an apocalyptic number.

It is an amenable number.

7668260 is an abundant number, since it is smaller than the sum of its proper divisors (8567260).

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

7668260 is a wasteful number, since it uses less digits than its factorization.

7668260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155 (or 3153 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 7668260 is about 2769.1623282141. The cubic root of 7668260 is about 197.1963822818.

The spelling of 7668260 in words is "seven million, six hundred sixty-eight thousand, two hundred sixty".