1473872 has 20 divisors (see below), whose sum is σ = 2874816. Its totient is φ = 732000.

The previous prime is 1473869. The next prime is 1473919. The reversal of 1473872 is 2783741.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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, 3833 + ... + 4199.

2^1473872 is an apocalyptic number.

It is an amenable number.

1473872 is a deficient number, since it is larger than the sum of its proper divisors (1400944).

1473872 is a wasteful number, since it uses less digits than its factorization.

1473872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 620 counting only the distinct ones).

The product of its digits is 9408, while the sum is 32.

The square root of 1473872 is about 1214.0313010792. The cubic root of 1473872 is about 113.8028808588.

The spelling of 1473872 in words is "one million, four hundred seventy-three thousand, eight hundred seventy-two".