11486946 has 32 divisors (see below), whose sum is σ = 24022080. Its totient is φ = 3658176.

The previous prime is 11486933. The next prime is 11486989. The reversal of 11486946 is 64968411.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12660 + ... + 13536.

It is an arithmetic number, because the mean of its divisors is an integer number (750690).

Almost surely, 2^11486946 is an apocalyptic number.

11486946 is an abundant number, since it is smaller than the sum of its proper divisors (12535134).

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

11486946 is a wasteful number, since it uses less digits than its factorization.

11486946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978.

The product of its digits is 41472, while the sum is 39.

The square root of 11486946 is about 3389.2397377583. The cubic root of 11486946 is about 225.6324330289.

The spelling of 11486946 in words is "eleven million, four hundred eighty-six thousand, nine hundred forty-six".