1473804 has 18 divisors (see below), whose sum is σ = 3725540. Its totient is φ = 491256.

The previous prime is 1473803. The next prime is 1473841. The reversal of 1473804 is 4083741.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1473803) 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 5 ways as a sum of consecutive naturals, for example, 20434 + ... + 20505.

2^1473804 is an apocalyptic number.

It is an amenable number.

1473804 is an abundant number, since it is smaller than the sum of its proper divisors (2251736).

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

1473804 is a wasteful number, since it uses less digits than its factorization.

1473804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40949 (or 40944 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1473804 is about 1214.0032948884. The cubic root of 1473804 is about 113.8011306582.

The spelling of 1473804 in words is "one million, four hundred seventy-three thousand, eight hundred four".