11485686 has 16 divisors (see below), whose sum is σ = 23712768. Its totient is φ = 3705000.

The previous prime is 11485681. The next prime is 11485697. The reversal of 11485686 is 68658411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11485681) 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, 30690 + ... + 31061.

It is an arithmetic number, because the mean of its divisors is an integer number (1482048).

Almost surely, 2^11485686 is an apocalyptic number.

11485686 is an abundant number, since it is smaller than the sum of its proper divisors (12227082).

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

11485686 is a wasteful number, since it uses less digits than its factorization.

11485686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61787.

The product of its digits is 46080, while the sum is 39.

The square root of 11485686 is about 3389.0538502656. The cubic root of 11485686 is about 225.6241828737.

The spelling of 11485686 in words is "eleven million, four hundred eighty-five thousand, six hundred eighty-six".