11252456 has 8 divisors (see below), whose sum is σ = 21098370. Its totient is φ = 5626224.

The previous prime is 11252447. The next prime is 11252459. The reversal of 11252456 is 65425211.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 136900 = 3334^2 + 370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11252459) 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 as a sum of consecutive naturals, namely, 703271 + ... + 703286.

Almost surely, 2^11252456 is an apocalyptic number.

It is an amenable number.

11252456 is a deficient number, since it is larger than the sum of its proper divisors (9845914).

11252456 is a wasteful number, since it uses less digits than its factorization.

11252456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406563 (or 1406559 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 11252456 is about 3354.4680651334. The cubic root of 11252456 is about 224.0865418156.

Adding to 11252456 its reverse (65425211), we get a palindrome (76677667).

The spelling of 11252456 in words is "eleven million, two hundred fifty-two thousand, four hundred fifty-six".