11839552 has 14 divisors (see below), whose sum is σ = 23494238. Its totient is φ = 5919744.

The previous prime is 11839547. The next prime is 11839561. The reversal of 11839552 is 25593811.

It can be written as a sum of positive squares in only one way, i.e., 9834496 + 2005056 = 3136^2 + 1416^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92433 + ... + 92560.

Almost surely, 2^11839552 is an apocalyptic number.

It is an amenable number.

11839552 is a deficient number, since it is larger than the sum of its proper divisors (11654686).

11839552 is an equidigital number, since it uses as much as digits as its factorization.

11839552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185005 (or 184995 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 11839552 is about 3440.8650075235. The cubic root of 11839552 is about 227.9178938996.

The spelling of 11839552 in words is "eleven million, eight hundred thirty-nine thousand, five hundred fifty-two".