7664468 has 24 divisors (see below), whose sum is σ = 15859200. Its totient is φ = 3171168.

The previous prime is 7664453. The next prime is 7664477. The reversal of 7664468 is 8644667.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908 + ... + 5531.

It is an arithmetic number, because the mean of its divisors is an integer number (660800).

Almost surely, 2^7664468 is an apocalyptic number.

It is an amenable number.

7664468 is an abundant number, since it is smaller than the sum of its proper divisors (8194732).

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

7664468 is a wasteful number, since it uses less digits than its factorization.

7664468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479 (or 9477 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 7664468 is about 2768.4775599596. The cubic root of 7664468 is about 197.1638719959.

The spelling of 7664468 in words is "seven million, six hundred sixty-four thousand, four hundred sixty-eight".