11488329 has 6 divisors (see below), whose sum is σ = 16594266. Its totient is φ = 7658880.

The previous prime is 11488327. The next prime is 11488349. The reversal of 11488329 is 92388411.

11488329 is digitally balanced in base 2 and base 4, because in such bases 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., 10112400 + 1375929 = 3180^2 + 1173^2 .

It is not a de Polignac number, because 11488329 - 2¹ = 11488327 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11488293 and 11488302.

It is not an unprimeable number, because it can be changed into a prime (11488327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 638232 + ... + 638249.

It is an arithmetic number, because the mean of its divisors is an integer number (2765711).

Almost surely, 2^11488329 is an apocalyptic number.

It is an amenable number.

11488329 is a deficient number, since it is larger than the sum of its proper divisors (5105937).

11488329 is a wasteful number, since it uses less digits than its factorization.

11488329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276487 (or 1276484 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 11488329 is about 3389.4437596750. The cubic root of 11488329 is about 225.6414878618.

The spelling of 11488329 in words is "eleven million, four hundred eighty-eight thousand, three hundred twenty-nine".