11959046 has 8 divisors (see below), whose sum is σ = 19569384. Its totient is φ = 5435920.

The previous prime is 11959043. The next prime is 11959063. The reversal of 11959046 is 64095911.

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

It is a junction number, because it is equal to n+sod(n) for n = 11958997 and 11959015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11959043) by changing a digit.

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, 271775 + ... + 271818.

It is an arithmetic number, because the mean of its divisors is an integer number (2446173).

Almost surely, 2^11959046 is an apocalyptic number.

11959046 is a deficient number, since it is larger than the sum of its proper divisors (7610338).

11959046 is a wasteful number, since it uses less digits than its factorization.

11959046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543606.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 11959046 is about 3458.1853622962. The cubic root of 11959046 is about 228.6821037309.

The spelling of 11959046 in words is "eleven million, nine hundred fifty-nine thousand, forty-six".