11938484 has 6 divisors (see below), whose sum is σ = 20892354. Its totient is φ = 5969240.

The previous prime is 11938483. The next prime is 11938499. The reversal of 11938484 is 48483911.

11938484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10061584 + 1876900 = 3172^2 + 1370^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11938481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492307 + ... + 1492314.

It is an arithmetic number, because the mean of its divisors is an integer number (3482059).

Almost surely, 2^11938484 is an apocalyptic number.

It is an amenable number.

11938484 is a deficient number, since it is larger than the sum of its proper divisors (8953870).

11938484 is a wasteful number, since it uses less digits than its factorization.

11938484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984625 (or 2984623 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 11938484 is about 3455.2111368193. The cubic root of 11938484 is about 228.5509656532.

The spelling of 11938484 in words is "eleven million, nine hundred thirty-eight thousand, four hundred eighty-four".