4285392 has 40 divisors (see below), whose sum is σ = 11231424. Its totient is φ = 1407744.

The previous prime is 4285381. The next prime is 4285399. The reversal of 4285392 is 2935824.

It is a happy number.

4285392 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893 + ... + 4115.

Almost surely, 2^4285392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4285392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5615712).

4285392 is an abundant number, since it is smaller than the sum of its proper divisors (6946032).

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

4285392 is a wasteful number, since it uses less digits than its factorization.

4285392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307 (or 1301 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 4285392 is about 2070.1188371685. The cubic root of 4285392 is about 162.4289804057.

The spelling of 4285392 in words is "four million, two hundred eighty-five thousand, three hundred ninety-two".