11055492 has 72 divisors (see below), whose sum is σ = 33633600. Its totient is φ = 2991168.

The previous prime is 11055487. The next prime is 11055493. The reversal of 11055492 is 29455011.

11055492 is a `hidden beast` number, since 110 + 5 + 549 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (11055493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3634 + ... + 5942.

Almost surely, 2^11055492 is an apocalyptic number.

11055492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11055492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16816800).

11055492 is an abundant number, since it is smaller than the sum of its proper divisors (22578108).

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

11055492 is a wasteful number, since it uses less digits than its factorization.

11055492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2340 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 11055492 is about 3324.9799999398. The cubic root of 11055492 is about 222.7713610399.

The spelling of 11055492 in words is "eleven million, fifty-five thousand, four hundred ninety-two".