11948056 has 32 divisors (see below), whose sum is σ = 23310000. Its totient is φ = 5736960.

The previous prime is 11948021. The next prime is 11948137. The reversal of 11948056 is 65084911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23695 + ... + 24193.

Almost surely, 2^11948056 is an apocalyptic number.

11948056 is the 1996-th octagonal number.

It is an amenable number.

11948056 is a deficient number, since it is larger than the sum of its proper divisors (11361944).

11948056 is a wasteful number, since it uses less digits than its factorization.

11948056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 11948056 is about 3456.5960134213. The cubic root of 11948056 is about 228.6120316262.

The spelling of 11948056 in words is "eleven million, nine hundred forty-eight thousand, fifty-six".