1466546 has 4 divisors (see below), whose sum is σ = 2199822. Its totient is φ = 733272.

The previous prime is 1466533. The next prime is 1466551. The reversal of 1466546 is 6456641.

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., 1466521 + 25 = 1211^2 + 5^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366635 + ... + 366638.

2^1466546 is an apocalyptic number.

1466546 is a deficient number, since it is larger than the sum of its proper divisors (733276).

1466546 is an equidigital number, since it uses as much as digits as its factorization.

1466546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733275.

The product of its digits is 17280, while the sum is 32.

The square root of 1466546 is about 1211.0103220039. The cubic root of 1466546 is about 113.6140121081.

The spelling of 1466546 in words is "one million, four hundred sixty-six thousand, five hundred forty-six".