11456475 has 12 divisors (see below), whose sum is σ = 18941496. Its totient is φ = 6110080.

The previous prime is 11456437. The next prime is 11456477. The reversal of 11456475 is 57465411.

It is not a de Polignac number, because 11456475 - 2¹¹ = 11454427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11456477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76302 + ... + 76451.

It is an arithmetic number, because the mean of its divisors is an integer number (1578458).

Almost surely, 2^11456475 is an apocalyptic number.

11456475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11456475 is a deficient number, since it is larger than the sum of its proper divisors (7485021).

11456475 is a wasteful number, since it uses less digits than its factorization.

11456475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152766 (or 152761 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 11456475 is about 3384.7414967764. The cubic root of 11456475 is about 225.4327474008.

The spelling of 11456475 in words is "eleven million, four hundred fifty-six thousand, four hundred seventy-five".