11455054 has 8 divisors (see below), whose sum is σ = 18504360. Its totient is φ = 5286936.

The previous prime is 11455051. The next prime is 11455061. The reversal of 11455054 is 45055411.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11455051) 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 3 ways as a sum of consecutive naturals, for example, 220264 + ... + 220315.

It is an arithmetic number, because the mean of its divisors is an integer number (2313045).

Almost surely, 2^11455054 is an apocalyptic number.

11455054 is a deficient number, since it is larger than the sum of its proper divisors (7049306).

11455054 is a wasteful number, since it uses less digits than its factorization.

11455054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440594.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 11455054 is about 3384.5315776337. The cubic root of 11455054 is about 225.4234265239.

The spelling of 11455054 in words is "eleven million, four hundred fifty-five thousand, fifty-four".