11486790 has 48 divisors (see below), whose sum is σ = 34134048. Its totient is φ = 2625408.

The previous prime is 11486779. The next prime is 11486791. The reversal of 11486790 is 9768411.

11486790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11486791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8487 + ... + 9746.

It is an arithmetic number, because the mean of its divisors is an integer number (711126).

Almost surely, 2^11486790 is an apocalyptic number.

11486790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11486790 is an abundant number, since it is smaller than the sum of its proper divisors (22647258).

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

11486790 is a wasteful number, since it uses less digits than its factorization.

11486790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18253 (or 18250 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 11486790 is about 3389.2167236693. The cubic root of 11486790 is about 225.6314116138.

The spelling of 11486790 in words is "eleven million, four hundred eighty-six thousand, seven hundred ninety".