7493685 has 16 divisors (see below), whose sum is σ = 12695616. Its totient is φ = 3761408.

The previous prime is 7493671. The next prime is 7493701. The reversal of 7493685 is 5863947.

It is a happy number.

7493685 is digitally balanced in base 3, 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 7493685 - 2⁶ = 7493621 is a prime.

7493685 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14439 + ... + 14948.

It is an arithmetic number, because the mean of its divisors is an integer number (793476).

Almost surely, 2^7493685 is an apocalyptic number.

It is an amenable number.

7493685 is a deficient number, since it is larger than the sum of its proper divisors (5201931).

7493685 is a wasteful number, since it uses less digits than its factorization.

7493685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29412.

The product of its digits is 181440, while the sum is 42.

The square root of 7493685 is about 2737.4595887428. The cubic root of 7493685 is about 195.6884279892.

The spelling of 7493685 in words is "seven million, four hundred ninety-three thousand, six hundred eighty-five".