7994680 has 32 divisors (see below), whose sum is σ = 18079200. Its totient is φ = 3181696.

The previous prime is 7994669. The next prime is 7994681. The reversal of 7994680 is 864997.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7994681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10389 + ... + 11131.

It is an arithmetic number, because the mean of its divisors is an integer number (564975).

Almost surely, 2^7994680 is an apocalyptic number.

It is an amenable number.

7994680 is an abundant number, since it is smaller than the sum of its proper divisors (10084520).

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

7994680 is a wasteful number, since it uses less digits than its factorization.

7994680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 7994680 is about 2827.4865163251. The cubic root of 7994680 is about 199.9556568358.

The spelling of 7994680 in words is "seven million, nine hundred ninety-four thousand, six hundred eighty".