11448545 has 8 divisors (see below), whose sum is σ = 14461440. Its totient is φ = 8676720.

The previous prime is 11448539. The next prime is 11448559. The reversal of 11448545 is 54584411.

11448545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11448545 - 2⁴ = 11448529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60161 + ... + 60350.

It is an arithmetic number, because the mean of its divisors is an integer number (1807680).

Almost surely, 2^11448545 is an apocalyptic number.

It is an amenable number.

11448545 is a deficient number, since it is larger than the sum of its proper divisors (3012895).

11448545 is a wasteful number, since it uses less digits than its factorization.

11448545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120535.

The product of its digits is 12800, while the sum is 32.

The square root of 11448545 is about 3383.5698603694. The cubic root of 11448545 is about 225.3807216740.

The spelling of 11448545 in words is "eleven million, four hundred forty-eight thousand, five hundred forty-five".