11252449 has 8 divisors (see below), whose sum is σ = 12299840. Its totient is φ = 10231056.

The previous prime is 11252447. The next prime is 11252459. The reversal of 11252449 is 94425211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11252449 - 2¹ = 11252447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11252447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5589 + ... + 7330.

It is an arithmetic number, because the mean of its divisors is an integer number (1537480).

Almost surely, 2^11252449 is an apocalyptic number.

It is an amenable number.

11252449 is a deficient number, since it is larger than the sum of its proper divisors (1047391).

11252449 is a wasteful number, since it uses less digits than its factorization.

11252449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12999.

The product of its digits is 2880, while the sum is 28.

The square root of 11252449 is about 3354.4670217488. The cubic root of 11252449 is about 224.0864953485.

The spelling of 11252449 in words is "eleven million, two hundred fifty-two thousand, four hundred forty-nine".