11674556 has 12 divisors (see below), whose sum is σ = 20622168. Its totient is φ = 5782512.

The previous prime is 11674511. The next prime is 11674561. The reversal of 11674556 is 65547611.

11674556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13211 + ... + 14066.

It is an arithmetic number, because the mean of its divisors is an integer number (1718514).

Almost surely, 2^11674556 is an apocalyptic number.

It is an amenable number.

11674556 is a deficient number, since it is larger than the sum of its proper divisors (8947612).

11674556 is a wasteful number, since it uses less digits than its factorization.

11674556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27388 (or 27386 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 11674556 is about 3416.8049402914. The cubic root of 11674556 is about 226.8541825845.

The spelling of 11674556 in words is "eleven million, six hundred seventy-four thousand, five hundred fifty-six".