11446668 has 18 divisors (see below), whose sum is σ = 28934724. Its totient is φ = 3815544.

The previous prime is 11446651. The next prime is 11446693. The reversal of 11446668 is 86664411.

11446668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 317963 = 11446668 / (1 + 1 + 4 + 4 + 6 + 6 + 6 + 8).

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158946 + ... + 159017.

Almost surely, 2^11446668 is an apocalyptic number.

11446668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11446668 is an abundant number, since it is smaller than the sum of its proper divisors (17488056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11446668 is a wasteful number, since it uses less digits than its factorization.

11446668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317973 (or 317968 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 11446668 is about 3383.2924792279. The cubic root of 11446668 is about 225.3684038719.

The spelling of 11446668 in words is "eleven million, four hundred forty-six thousand, six hundred sixty-eight".