4284473 has 4 divisors (see below), whose sum is σ = 4375680. Its totient is φ = 4193268.

The previous prime is 4284461. The next prime is 4284503. The reversal of 4284473 is 3744824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4284473 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4286473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45533 + ... + 45626.

It is an arithmetic number, because the mean of its divisors is an integer number (1093920).

Almost surely, 2^4284473 is an apocalyptic number.

It is an amenable number.

4284473 is a deficient number, since it is larger than the sum of its proper divisors (91207).

4284473 is an equidigital number, since it uses as much as digits as its factorization.

4284473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91206.

The product of its digits is 21504, while the sum is 32.

The square root of 4284473 is about 2069.8968573337. The cubic root of 4284473 is about 162.4173686399.

The spelling of 4284473 in words is "four million, two hundred eighty-four thousand, four hundred seventy-three".