1946004 has 24 divisors (see below), whose sum is σ = 4565568. Its totient is φ = 645120.

The previous prime is 1945991. The next prime is 1946011. The reversal of 1946004 is 4006491.

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 7 ways as a sum of consecutive naturals, for example, 2769 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (190232).

2^1946004 is an apocalyptic number.

It is an amenable number.

1946004 is an abundant number, since it is smaller than the sum of its proper divisors (2619564).

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

1946004 is a wasteful number, since it uses less digits than its factorization.

1946004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1946004 is about 1394.9924730980. The cubic root of 1946004 is about 124.8479003339.

The spelling of 1946004 in words is "one million, nine hundred forty-six thousand, four".