7668012 has 36 divisors (see below), whose sum is σ = 19670168. Its totient is φ = 2323200.

The previous prime is 7668007. The next prime is 7668019. The reversal of 7668012 is 2108667.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7668019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1189 + ... + 4092.

Almost surely, 2^7668012 is an apocalyptic number.

It is an amenable number.

7668012 is an abundant number, since it is smaller than the sum of its proper divisors (12002156).

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

7668012 is a wasteful number, since it uses less digits than its factorization.

7668012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310 (or 5297 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 7668012 is about 2769.1175489675. The cubic root of 7668012 is about 197.1942564092.

It can be divided in two parts, 766 and 8012, that added together give a palindrome (8778).

The spelling of 7668012 in words is "seven million, six hundred sixty-eight thousand, twelve".