7668830 has 16 divisors (see below), whose sum is σ = 14865984. Its totient is φ = 2831520.

The previous prime is 7668827. The next prime is 7668833. The reversal of 7668830 is 388667.

It is an interprime number because it is at equal distance from previous prime (7668827) and next prime (7668833).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668833) 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, 29366 + ... + 29625.

It is an arithmetic number, because the mean of its divisors is an integer number (929124).

Almost surely, 2^7668830 is an apocalyptic number.

7668830 is a deficient number, since it is larger than the sum of its proper divisors (7197154).

7668830 is a wasteful number, since it uses less digits than its factorization.

7668830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59011.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7668830 is about 2769.2652455119. The cubic root of 7668830 is about 197.2012681860.

The spelling of 7668830 in words is "seven million, six hundred sixty-eight thousand, eight hundred thirty".