11489016 has 64 divisors (see below), whose sum is σ = 35815680. Its totient is φ = 2983680.

The previous prime is 11488999. The next prime is 11489021. The reversal of 11489016 is 61098411.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261 + ... + 4956.

It is an arithmetic number, because the mean of its divisors is an integer number (559620).

Almost surely, 2^11489016 is an apocalyptic number.

It is an amenable number.

11489016 is an abundant number, since it is smaller than the sum of its proper divisors (24326664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11489016 is a wasteful number, since it uses less digits than its factorization.

11489016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6244 (or 6240 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11489016 is about 3389.5451022224. The cubic root of 11489016 is about 225.6459855456.

The spelling of 11489016 in words is "eleven million, four hundred eighty-nine thousand, sixteen".