11548461 has 16 divisors (see below), whose sum is σ = 16588800. Its totient is φ = 7125360.

The previous prime is 11548393. The next prime is 11548469. The reversal of 11548461 is 16484511.

11548461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11548461 - 2¹⁴ = 11532077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11548469) 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, 561 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (1036800).

Almost surely, 2^11548461 is an apocalyptic number.

It is an amenable number.

11548461 is a deficient number, since it is larger than the sum of its proper divisors (5040339).

11548461 is a wasteful number, since it uses less digits than its factorization.

11548461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456.

The product of its digits is 3840, while the sum is 30.

The square root of 11548461 is about 3398.3026645665. The cubic root of 11548461 is about 226.0344858226.

The spelling of 11548461 in words is "eleven million, five hundred forty-eight thousand, four hundred sixty-one".