11846493 has 12 divisors (see below), whose sum is σ = 17745728. Its totient is φ = 7897500.

The previous prime is 11846489. The next prime is 11846509. The reversal of 11846493 is 39464811.

11846493 is a `hidden beast` number, since 1 + 1 + 8 + 4 + 649 + 3 = 666.

It is not a de Polignac number, because 11846493 - 2² = 11846489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11846453) 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 11 ways as a sum of consecutive naturals, for example, 24133 + ... + 24618.

Almost surely, 2^11846493 is an apocalyptic number.

It is an amenable number.

11846493 is a deficient number, since it is larger than the sum of its proper divisors (5899235).

11846493 is an frugal number, since it uses more digits than its factorization.

11846493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48766 (or 48754 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 11846493 is about 3441.8734723984. The cubic root of 11846493 is about 227.9624245557.

The spelling of 11846493 in words is "eleven million, eight hundred forty-six thousand, four hundred ninety-three".