11744493 has 8 divisors (see below), whose sum is σ = 15696000. Its totient is φ = 7811328.

The previous prime is 11744483. The next prime is 11744519. The reversal of 11744493 is 39444711.

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

It is not a de Polignac number, because 11744493 - 2⁴ = 11744477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11744483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3013 + ... + 5706.

It is an arithmetic number, because the mean of its divisors is an integer number (1962000).

Almost surely, 2^11744493 is an apocalyptic number.

It is an amenable number.

11744493 is a deficient number, since it is larger than the sum of its proper divisors (3951507).

11744493 is an equidigital number, since it uses as much as digits as its factorization.

11744493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171.

The product of its digits is 12096, while the sum is 33.

The square root of 11744493 is about 3427.0239275500. The cubic root of 11744493 is about 227.3062747230.

The spelling of 11744493 in words is "eleven million, seven hundred forty-four thousand, four hundred ninety-three".