7930685 has 16 divisors (see below), whose sum is σ = 10924416. Its totient is φ = 5414208.

The previous prime is 7930673. The next prime is 7930693. The reversal of 7930685 is 5860397.

7930685 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7930685 - 2¹⁸ = 7668541 is a prime.

It is a Duffinian number.

7930685 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11819 + ... + 12471.

It is an arithmetic number, because the mean of its divisors is an integer number (682776).

Almost surely, 2^7930685 is an apocalyptic number.

It is an amenable number.

7930685 is a deficient number, since it is larger than the sum of its proper divisors (2993731).

7930685 is a wasteful number, since it uses less digits than its factorization.

7930685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7930685 is about 2816.1471907555. The cubic root of 7930685 is about 199.4206986699.

The spelling of 7930685 in words is "seven million, nine hundred thirty thousand, six hundred eighty-five".