11248645 has 16 divisors (see below), whose sum is σ = 14541120. Its totient is φ = 8322304.

The previous prime is 11248639. The next prime is 11248649. The reversal of 11248645 is 54684211.

It is not a de Polignac number, because 11248645 - 2⁵ = 11248613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11248649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3894 + ... + 6136.

It is an arithmetic number, because the mean of its divisors is an integer number (908820).

Almost surely, 2^11248645 is an apocalyptic number.

It is an amenable number.

11248645 is a deficient number, since it is larger than the sum of its proper divisors (3292475).

11248645 is a wasteful number, since it uses less digits than its factorization.

11248645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324.

The product of its digits is 7680, while the sum is 31.

The square root of 11248645 is about 3353.8999686932. The cubic root of 11248645 is about 224.0612409616.

The spelling of 11248645 in words is "eleven million, two hundred forty-eight thousand, six hundred forty-five".