6285456 has 30 divisors (see below), whose sum is σ = 17590950. Its totient is φ = 2095104.

The previous prime is 6285401. The next prime is 6285457. The reversal of 6285456 is 6545826.

6285456 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5363856 + 921600 = 2316^2 + 960^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 6 + 2¹¹ + 8⁷ + 5⁹ + 4³ + 5⁹ + 6⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 6285456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6285457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21681 + ... + 21968.

It is an arithmetic number, because the mean of its divisors is an integer number (586365).

Almost surely, 2^6285456 is an apocalyptic number.

It is an amenable number.

6285456 is an abundant number, since it is smaller than the sum of its proper divisors (11305494).

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

6285456 is a wasteful number, since it uses less digits than its factorization.

6285456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43663 (or 43654 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 6285456 is about 2507.0811714023. The cubic root of 6285456 is about 184.5492410487.

It can be divided in two parts, 628 and 5456, that added together give a square (6084 = 78²).

The spelling of 6285456 in words is "six million, two hundred eighty-five thousand, four hundred fifty-six".