11674449 has 24 divisors (see below), whose sum is σ = 17690400. Its totient is φ = 7693056.

The previous prime is 11674447. The next prime is 11674451. The reversal of 11674449 is 94447611.

It is an interprime number because it is at equal distance from previous prime (11674447) and next prime (11674451).

It is not a de Polignac number, because 11674449 - 2¹ = 11674447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11674447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25777 + ... + 26225.

It is an arithmetic number, because the mean of its divisors is an integer number (737100).

Almost surely, 2^11674449 is an apocalyptic number.

It is an amenable number.

11674449 is a deficient number, since it is larger than the sum of its proper divisors (6015951).

11674449 is an equidigital number, since it uses as much as digits as its factorization.

11674449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 559 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 11674449 is about 3416.7892823527. The cubic root of 11674449 is about 226.8534895254.

The spelling of 11674449 in words is "eleven million, six hundred seventy-four thousand, four hundred forty-nine".