1466004 has 12 divisors (see below), whose sum is σ = 3420704. Its totient is φ = 488664.

The previous prime is 1465993. The next prime is 1466039. The reversal of 1466004 is 4006641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 61072 + ... + 61095.

2^1466004 is an apocalyptic number.

It is an amenable number.

1466004 is an abundant number, since it is smaller than the sum of its proper divisors (1954700).

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

1466004 is a wasteful number, since it uses less digits than its factorization.

1466004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122174 (or 122172 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1466004 is about 1210.7865212332. The cubic root of 1466004 is about 113.6000140514.

The spelling of 1466004 in words is "one million, four hundred sixty-six thousand, four".