11489846 has 8 divisors (see below), whose sum is σ = 17310720. Its totient is φ = 5719608.

The previous prime is 11489827. The next prime is 11489873. The reversal of 11489846 is 64898411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11489846² = 264033122207432, which contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 12086 + ... + 13001.

It is an arithmetic number, because the mean of its divisors is an integer number (2163840).

Almost surely, 2^11489846 is an apocalyptic number.

11489846 is a deficient number, since it is larger than the sum of its proper divisors (5820874).

11489846 is a wasteful number, since it uses less digits than its factorization.

11489846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25318.

The product of its digits is 55296, while the sum is 41.

The square root of 11489846 is about 3389.6675353197. The cubic root of 11489846 is about 225.6514191893.

The spelling of 11489846 in words is "eleven million, four hundred eighty-nine thousand, eight hundred forty-six".