11152492 has 24 divisors (see below), whose sum is σ = 21534912. Its totient is φ = 5020800.

The previous prime is 11152483. The next prime is 11152499. The reversal of 11152492 is 29425111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11152499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484 + ... + 4747.

It is an arithmetic number, because the mean of its divisors is an integer number (897288).

Almost surely, 2^11152492 is an apocalyptic number.

It is an amenable number.

11152492 is a deficient number, since it is larger than the sum of its proper divisors (10382420).

11152492 is a wasteful number, since it uses less digits than its factorization.

11152492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289 (or 5287 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

The square root of 11152492 is about 3339.5346981279. The cubic root of 11152492 is about 223.4209908124.

The spelling of 11152492 in words is "eleven million, one hundred fifty-two thousand, four hundred ninety-two".