7704668 has 6 divisors (see below), whose sum is σ = 13483176. Its totient is φ = 3852332.

The previous prime is 7704667. The next prime is 7704677. The reversal of 7704668 is 8664077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7704661) 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 as a sum of consecutive naturals, namely, 963080 + ... + 963087.

It is an arithmetic number, because the mean of its divisors is an integer number (2247196).

Almost surely, 2^7704668 is an apocalyptic number.

It is an amenable number.

7704668 is a deficient number, since it is larger than the sum of its proper divisors (5778508).

7704668 is a wasteful number, since it uses less digits than its factorization.

7704668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926171 (or 1926169 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 7704668 is about 2775.7283728780. The cubic root of 7704668 is about 197.5079781000.

The spelling of 7704668 in words is "seven million, seven hundred four thousand, six hundred sixty-eight".