1146466 has 8 divisors (see below), whose sum is σ = 1759824. Its totient is φ = 559860.

The previous prime is 1146461. The next prime is 1146487. The reversal of 1146466 is 6646411.

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

It is not an unprimeable number, because it can be changed into a prime (1146461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6580 + ... + 6751.

It is an arithmetic number, because the mean of its divisors is an integer number (219978).

2^1146466 is an apocalyptic number.

1146466 is a deficient number, since it is larger than the sum of its proper divisors (613358).

1146466 is a wasteful number, since it uses less digits than its factorization.

1146466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13376.

The product of its digits is 3456, while the sum is 28.

The square root of 1146466 is about 1070.7315256403. The cubic root of 1146466 is about 104.6615253446.

Subtracting 1146466 from its reverse (6646411), we obtain a palindrome (5499945).

The spelling of 1146466 in words is "one million, one hundred forty-six thousand, four hundred sixty-six".