1026466 has 16 divisors (see below), whose sum is σ = 1774656. Its totient is φ = 436176.

The previous prime is 1026457. The next prime is 1026479. The reversal of 1026466 is 6646201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1026466.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1965 + ... + 2431.

It is an arithmetic number, because the mean of its divisors is an integer number (110916).

2^1026466 is an apocalyptic number.

1026466 is a deficient number, since it is larger than the sum of its proper divisors (748190).

1026466 is a wasteful number, since it uses less digits than its factorization.

1026466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1026466 is about 1013.1465836689. The cubic root of 1026466 is about 100.8745296836.

The spelling of 1026466 in words is "one million, twenty-six thousand, four hundred sixty-six".