7794668 has 24 divisors (see below), whose sum is σ = 15923712. Its totient is φ = 3268944.

The previous prime is 7794643. The next prime is 7794701. The reversal of 7794668 is 8664977.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646 + ... + 4277.

It is an arithmetic number, because the mean of its divisors is an integer number (663488).

Almost surely, 2^7794668 is an apocalyptic number.

It is an amenable number.

7794668 is an abundant number, since it is smaller than the sum of its proper divisors (8129044).

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

7794668 is a wasteful number, since it uses less digits than its factorization.

7794668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981 (or 5979 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 7794668 is about 2791.8932644354. The cubic root of 7794668 is about 198.2740482991.

The spelling of 7794668 in words is "seven million, seven hundred ninety-four thousand, six hundred sixty-eight".