11454866 has 4 divisors (see below), whose sum is σ = 17182302. Its totient is φ = 5727432.

The previous prime is 11454857. The next prime is 11454871. The reversal of 11454866 is 66845411.

11454866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7924225 + 3530641 = 2815^2 + 1879^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2863715 + ... + 2863718.

Almost surely, 2^11454866 is an apocalyptic number.

11454866 is a deficient number, since it is larger than the sum of its proper divisors (5727436).

11454866 is an equidigital number, since it uses as much as digits as its factorization.

11454866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727435.

The product of its digits is 23040, while the sum is 35.

The square root of 11454866 is about 3384.5038041048. The cubic root of 11454866 is about 225.4221933030.

The spelling of 11454866 in words is "eleven million, four hundred fifty-four thousand, eight hundred sixty-six".