6782248 has 32 divisors (see below), whose sum is σ = 14254560. Its totient is φ = 2998080.

The previous prime is 6782239. The next prime is 6782249. The reversal of 6782248 is 8422876.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (6782249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (445455).

Almost surely, 2^6782248 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 6782248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7127280).

6782248 is an abundant number, since it is smaller than the sum of its proper divisors (7472312).

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

6782248 is a wasteful number, since it uses less digits than its factorization.

6782248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137 (or 2133 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 6782248 is about 2604.2749470822. The cubic root of 6782248 is about 189.2886419456.

It can be divided in two parts, 678 and 2248, that added together give a triangular number (2926 = T₇₆).

The spelling of 6782248 in words is "six million, seven hundred eighty-two thousand, two hundred forty-eight".