7668460 has 24 divisors (see below), whose sum is σ = 16158240. Its totient is φ = 3057024.

The previous prime is 7668449. The next prime is 7668467. The reversal of 7668460 is 648667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668467) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8721 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (673260).

Almost surely, 2^7668460 is an apocalyptic number.

It is an amenable number.

7668460 is an abundant number, since it is smaller than the sum of its proper divisors (8489780).

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

7668460 is a wasteful number, since it uses less digits than its factorization.

7668460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305 (or 1303 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 7668460 is about 2769.1984399822. The cubic root of 7668460 is about 197.1980966617.

It can be divided in two parts, 7668 and 460, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 7668460 in words is "seven million, six hundred sixty-eight thousand, four hundred sixty".