11888948 has 12 divisors (see below), whose sum is σ = 20956320. Its totient is φ = 5901432.

The previous prime is 11888939. The next prime is 11888963. The reversal of 11888948 is 84988811.

11888948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10136 + ... + 11247.

It is an arithmetic number, because the mean of its divisors is an integer number (1746360).

Almost surely, 2^11888948 is an apocalyptic number.

It is an amenable number.

11888948 is a deficient number, since it is larger than the sum of its proper divisors (9067372).

11888948 is a wasteful number, since it uses less digits than its factorization.

11888948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21526 (or 21524 counting only the distinct ones).

The product of its digits is 147456, while the sum is 47.

The square root of 11888948 is about 3448.0353826491. The cubic root of 11888948 is about 228.2344208422.

The spelling of 11888948 in words is "eleven million, eight hundred eighty-eight thousand, nine hundred forty-eight".