7694664 has 16 divisors (see below), whose sum is σ = 19236720. Its totient is φ = 2564880.

The previous prime is 7694663. The next prime is 7694669. The reversal of 7694664 is 4664967.

It is not an unprimeable number, because it can be changed into a prime (7694663) 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 3 ways as a sum of consecutive naturals, for example, 160282 + ... + 160329.

It is an arithmetic number, because the mean of its divisors is an integer number (1202295).

Almost surely, 2^7694664 is an apocalyptic number.

It is an amenable number.

7694664 is an abundant number, since it is smaller than the sum of its proper divisors (11542056).

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

7694664 is a wasteful number, since it uses less digits than its factorization.

7694664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320620 (or 320616 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 7694664 is about 2773.9257380110. The cubic root of 7694664 is about 197.4224574083.

The spelling of 7694664 in words is "seven million, six hundred ninety-four thousand, six hundred sixty-four".